Innorel ST344c Carbon Fibre Tripod and N52 Ball Head

A 75mm platform, 34mm main tubes made from 10 layers of CF and almost
a direct copy of a Really Right Stuff tripod plus additional features, the ST344c is fully capable, economical and well made.

In the past decade or so a disturbing trend has arisen in the shooting sports world. It’s like there’s a competition involving everybody versus everybody else to see who can be the biggest spendthrift and to do it for no reason at all. Supplied by makers of excellently made and ridiculously overpriced shooting accessories abounding in the world, this trend is being fueled by both innovation and keeping up with the Jones’. Innovation is good. Keeping up with the Jones’ is horrible and ruins sports.

When you throw up huge cost penalties for people wanting to compete at a reasonably high level all you do is look at potential customers and tell them, “Fuck off! This game isn’t for you, Poor.” Never mind the fact that the prices are made artificially high in nearly every case and that the poors (I’m using the term “poors” tongue in cheek. I myself was a poor for most of my life until hard work finally caught up with me and paid off.) are the people you want to get buying your stuff because there’s so many of them and they’re frequently prone to following fads. It’s not like I’m saying that people on tight budgets are stupid but stupidity is necessarily represented more thoroughly among their number than among Richie Rich types. It’s hard to get rich or stay rich if you’re a fool with your money. I guess an argument could be made for this being the exact reason for the current state of affairs but, I’m sticking with my assertion for now that the poors are being cynically and willfully disenfranchised by product makers to the detriment of the rest of us. The thing that the poors teach you, how to do things with limited resources, should be valued by manufacturers and by consumers with large and small budgets.

I’m not the kind of guy that keeps up with anyone. I, personally, could give 2 cold squirts of democrat piss about what Mr. and Mrs. Jones own and use. Nor am I an early adopter. Or a late adopter. I’m what you might call a “damned-near-never-adopter”. Never will I hemorrhage tall stacks of cash on any new whizbang gizmo or toy that just erupted uninvited into my universe for the simple fact that it’s new. In short, I do not suffer from the incurable state of permanent want that appears to have stricken nearly everyone in the shooting sports world, and the greater society at large. Ads for particularly expensive Mercedes-Benz models do not get my coveting sub-routines activated. It’s no use trying to engage my enthusiasm to purchase anything because I haven’t got an enthusiasm to engage… it was never installed at the factory. Part of this attitude comes from a pervasive natural skepticism, part of it is an ascetic streak in my character born of growing up exceedingly poor and part of it is a genuine desire to discover what stuff out there really works so I avoid buying what doesn’t work. Eventually I will acquire a desire to buy some of the things that really work. I will, though, still wait to buy them until after their fad status has waned and their true value or lack thereof has been exposed.

Seriously… Go on and keep that bandwagon space just for you. I ain’t riding it. When super fancy scopes that made the once legendary Leupold Mk4 look sad and aged came out, I didn’t jump on them. I stayed with the old Weaver T-series and Sightron target scopes for nearly 10 more years before I slow-walked across the street into the world of Vortex Razor 2’s, Steiner M’s and US Optics TPAL series scopes. When everyone else had already abandoned McMillan A5 stocks in favor of all aluminum chassis stocks, I stuck with my hand laid fibreglass until MDT admitted to the world that a quality chassis for under 1000 bucks was doable. When Masterpiece Arms later went and made the be-all-end-all PRS chassis stock, I stayed with my MDT LSS. I do not waste money and I certainly don’t spend it twice if there’s not a genuine need. When I do spend money, I’m spending on something that had better last because I am only going to buy it once. Sure an MPA chassis might do me marginally better but, I don’t need it. I have an MDT chassis that suits me quite well and does good work for me. This will keep me out of many winners circles but it doesn’t materially diminish my enjoyment of the sport or my ability to excel at it.

Occasionally in the global marketplace that we all exist inside of there will come to be more than one brand/model of catchmefuckme which appear to be competitive with each other but which have a price difference that normally suggests 1 unit is good and the other is a dumpster-fire. On very rare occasions; almost so rarely as to not actually happen, both units will be totally acceptable, even directly comparable in fit/finish/quality/capacity/etc… and the only real difference between the two will be price. You might be thinking that because this article has been written and because the beginning of it has been phrased the way that it has that we’ve found one of those unicorns and, you’d be right. Normally the stuff I review is not bargain model stuff because usually that stuff is made out of shit. Not this time.

So, it’s time yet again to look at toys for the rest of us, the poors. This rest of us I speak of includes specifically the part of the population that, like me, doesn’t need a particular brand label to give away how much I paid for my toy in order for it to have any value to me. Nor do I gain self-worth from the cost of my toys. Everyone with a bent similar to mine, stick around because there’s good stuff here. Everyone else, you’re excused if you want to be but you’re encouraged to stay a bit as you will definitely have the most to gain from the brain dump being performed herein.

Enter Innorel. Yeah, you’ve never probably heard of them probably because I seriously doubt that it’s a company so much as a brand. I also know that Innorel isn’t the only brand with CF tripods at reasonable prices. They’re starting to pop up all over but, the only brand I’ve been able to validate as living up to their promises or not is Innorel. The guys over at SnipersHide.com went over the RT90c which has 40mm primary tubes and a couple other minor features not found on the ST344c. The RT-90c is $100 more expensive than the ST344c and for that you get a quick release bowl, slightly beefier legs, 20lbs more capacity and it weighs 2lbs more than the ST344c. For the average competitive shooter, the difference between the two is essentially zero so dropping to 34mm primaries, dropping 2lbs of mass and keeping 100 bucks in the wallet is probably a pretty damned good trade. The ST-80c starts at 32mm legs and 44lbs of capacity with only 8 layers of CF. While it might be ok for a 10lbs hunting rifle, the ST-80c is a little light on capacity for my taste for a PRS type rifle that weights nigh on 20lbs or more despite it being $60 cheaper. That $60 is probably an important $60 to spend.

If your use case can tolerate a 77lbs capacity instead of an 88lbs capacity, 2lbs less shit to drag around and having basically every other capability and feature at parity then the ST344c is probably worth a look even by professional shooters. 40mm primaries aren’t going to do that much better than 34’s unless you’re shooting a boomer like a .338LM/.375CT/.50BMG.

Where does this fall down against the RRS? The only thing I can see so far is the little leg locks aren’t spring loaded on the Innorel. That’s about it. Short of testing to destruction it’s been impossible to find anything else and I’d like to use it in another few matches before breaking it. I did test abusively by hanging my 170lbs of lazy-ass bastard from the ball-head platform with the tripod fully extended to maximum height. It took that without a creak. It’s been holding up my 18lbs rifle for 3 days now and the ball head hasn’t moved.

On to the ball-head. I’ve not found a lot of these that I like. If they’re easy to disengage the lock on then they’re so easy to adjust that it becomes impossible to actually get on target. I popped for the Innorel N52 ball head which is the biggest one I could find. It is quite nice but the knob on the ARCA clamp is entirely too small for my comfort especially with my arthritic hands.

What would be cool on them is little throw levers… I might try to fab some up. We’ll see. Anyway, the N52 ball head has little relief notches in it that allow the ball head to offer a truly vertical view up or down. It’s easy enough to get a good friction setting on the panning knob and the main knob is big enough to get a decent grip on though I keep scraping my fingers on the platform when I use it. With a 52mm ball diameter there’s a ton of surface area to get a good grip on so it’ll hold some pretty heavy rifles pretty far from their center of mass and it should hold up nearly any camera you can find that’s not making major motion pictures.

The ST-344c tripod itself is $229 which is about 1/5th the cost of a comparable RRS unit. The N52 ball head is $89 meaning you can be participating in positional stages with your own kit for less than a new barrel costs, instead of for as much as a new RPR costs. So far testing hasn’t shown any surprises. A Wiebad Fortune Cookie sits well enough on top for those times when that’s needed. Any ol’ ARCA rail fits just fine in the ball head and the whole unit seems durable, well made, light and inexpensive. Gear queers that love keeping up with the Jones family may not be happy at the low low low price but shooters on a budget certainly will.

Were you starting to think PRS/NRL type competitive shooting was financially out of reach because every single accessory you need is 1000 bucks a pop? Well, this is one shot well timed and aimed in the price war. Is RRS’s kit better, yes. That’s no reason to ignore the elephant in the room though, which is that the amount better the RRS units are to a comparably sized Innorel is infinitesimal.

Where you might just find some value/utility in spending more or at least shopping around a bit more is in the ball head. While it’s totally usable and even really nice in some ways, you want the ball head to be perfect for you. That may be different to it being perfect for others and since preference will play such a big role, it’s advisable to go to matches and try what others are using and see what you like and what you don’t. You can’t tell how you’ll like it until you put a rifle on it and try to aim at some distant target. If the target isn’t far away then you won’t see where the unit in question is going to fall flat on its face. You can’t judge stability against targets that are close.

Cool Bits & Features: 77lbs capacity, comes with aluminum spike feet so you don’t have to buy them separately, one of the legs can be spun off and used as a walking stick or monopod to which the ball head mount attaches, there is a circular level in the ball-head mounting base, it can lay darned near flat or be nearly 6ft tall, it comes with a very nice bag and tools, the ball-head also comes with its own case and 2 mounting plates for cameras/binos/etc…, 3 leg positions, huge rubber feet.

If you thought you couldn’t afford a nice one, I know this one will do nicely for you. The next model down (ST-80C or ST-324C) will probably also do nicely for you but the capacity drops substantially so, watch the weight limits. Based on the testing I’ve been able to do, you want the capacity to be at least double the weight of your gun plus the recoil impulse in pounds so you’ve always got more capacity to spare to be able to load pressure onto the rifle and deal with forces being applied you might not be fully aware of in a competition setting.

So if you have a 20lbs rifle that makes 6lbs of free recoil (this is typical of 6.5CM or 6CM level power) then you want 52lbs capacity from both your tripod and your ball head. If you’re running a 20lbs rile in a big magnum chambering like 300WM that makes closer to 20lbs of free recoil then you’ll be looking for 80lbs of capacity. You cannot have too much ball-head weight capacity and that could be said of tripod capacity but in my experience you can punish a tripod a lot more than a ball head.

Now, let’s turn to what else you can do with this thing. Start with a spare 34mm QD picatinny ring. Then add one of these https://www.amazon.com/Hygoo-Adapter-Picatinny-Tactical-Barrel/dp/B07WDDXRL5 and a little bit of creativity. Mount both rings to the removable leg on the tripod, one at each end of the first (fat) section. Now you mount your bipod to the Hygoo adapter and the 34mm QD ring to the Pic rail on your rifle’s fore end (or grab an ARCA adapter from Wiser precision if you’re running ARCA https://www.wiserprecision.com/products/arca-swiss-picatinny-adapter). You’ve now got a bipod mount extension with the ability to move your bipod out in front of your muzzle which will provide massive stability gains. Just a thought. It should be mentioned that a BipodeXt is a better solution to this need but it also costs a few hundred bucks more and is one more thing to carry around. I really like the BipodeXt myself but when I want to reduce the amount of stuff I carry I can leave it out.

Folding Stock Adapter Comparison Pt. 3

1.2. 3. 4.
5. 6. 7. 8.

1. Doublestar Ace FSA, 2. SB Tactical BTFA, 3. Sylvan Arms FSA 4. MDT Carbine|Carbine FSA,
5. UTG/Leapers FSA, 6. XLR FSA 7. Law Tactical FSA (and clones) 8. Hera Arms SFU

MDT Folding Stock Adapter $149

The speed with which the unit arrived is exemplary of my experiences with MDT. Every single time they surprise me by getting my order to my door several days ahead of when I might expect. It was ordered on the 10th and arrived on the 13th. I got order and ship notices via email with all the information I needed.

Installation was trivially easy and fast. It took only 2 minutes to uninstall the XLR unit and install the MDT unit. Getting it timed into position was not as easy as the XLR because the MDT uses a single screw to snug up the receiver block to the FSA and the act of snugging it up can easily cause the FSA to rotate a bit. It was not the unending bitch to get clocked right that the UTG/Leapers unit was. The XLR system uses 2 screws which avoids the whole issue and I think MDT might make a few friends by adopting that design element. Getting the butt stock installed was trivial and the castle nut locked it up just fine.


The single center screw that snugs up the chassis end
made clocking the MDT unit a very little bit frustrating. It’s lugged on
the other side but the lug has a lot of play in it so it’s not helpful.

Now came the biggest surprise so far. The lockup of the MDT unit was FLAWLESS out of the box and there was no way (or need) to tweak it. It’s just tight as a nun’s cunt right out of the box. That being the case, it occasionally was a little less willing to unlock than the XLR unit. You might notice I’m comparing the XLR and MDT directly a lot. Well, that’s because so far they’re really close and it’s the only comparison that seemed remotely fair.

After installation and some snap-open and snap close work, it was outside to bash against a barricade. The MDT unit simply excelled. Pushing, pulling, plopping hard on the ground, high angle where I’m putting my fully body weight down through the stock and into the bipod… all were easily tolerated and no evidence of strain on the unit was evident.

It’s a little longer than the XLR unit, just enough that I had to reset my XLR Tactical butt stock LOP from where it was with the XLR unit. Interestingly, not one has been 100% interchangeable with any other so far, though the UTG and XLR units were the closest so far.


The large pin in the lower left side seems to be
what provides for a lot of the insanely perfect lockup
that the MDT unit delivers. If only they’d price it right.

The MDT has no mechanism for adding drag to the open/close and if you want it double locking then it’s another $50. Getting to $200 for what is really nothing but a toy for most civilian uses is starting to get excessive especially when UTG manages two-way locking for $15. If MDT would have included that lock-open at the $149 price point, they’d have OWNED this comparison on value for features, and performance.

Given the testing criteria some points were deducted. The steel locking mechanism added .25pts it might not have otherwise gotten but it lost .5pts because it didn’t come with instructions (you have to go online to get them). The choice for steel lockup parts and aluminum body parts, that’s good material selection. That the lockup was SO tight right out of the box actually got me curious as to how they did it because it’s non-obvious. It’s very difficult to have 2 pieces of anything that don’t actually screw together that lock up that tightly. MDT’s engineering team outdid themselves on that feature. After all was said and done, the MDT unit pulled in 16.75 out of 19 points. That reflects my own personal feelings on the matter pretty well so there’s good inter-observer correlation between my subjective analysis and the objective points-based analysis. There’s a bit about the MDT that’s more admirable from an engineering point of view than with the XLR but, I like the XLR a little more overall right now, not least of which because it comes in 30 bucks cheaper and doesn’t really sacrifice anything over the MDT unit but the XLR does have the ability to add friction to the fold to act as a hold-open which the MDT does not unless you pop the extra $50 for 2-way locking.

Additional Notes on XLR and UTG/Leapers Units

Continuing our testing and evaluation of these folding stock adapters, while we waited for the MDT unit to arrive and almost every other unit to come off back order, the fiddling picked up. So what new do we have to report? Not a lot of news but some refinement of earlier points. It’s surprising really how much you get right on a surface examination and a couple quick function tests. The long testing procedure that’s being done is actually almost unnecessary. Important differences jump out at you and unimportant ones don’t.

XLR Folding Stock Adapter $115

The XLR unit is really fantastic and after stopping worrying about breaking the allen key in my hand, I got a little more twist on the drag screw… which didn’t really help at all. I’ve gotten the lockup tuned to perfectly snug. This XLR unit is fast becoming a favorite. It’s just elegant and smooth in all its design and operation. So far this is looking like the one that I’ll use on all of my buffer-tube equipped bolt action rifles long term but it’s still a bit early to say. The SB Tactical is so small and light that it might have to win… if we could ever get hold of one.

UTG Folding Stock Adapter $15

The UTG/Leapers unit continues to not be my favorite but it also continues to impress me with its strength and surprise me with how good it manages to be for fifteen measly bucks. Then again, thinking back to that install and the fact that it’s actually quite difficult to unlock from either the open or closed position it’s certainly not in first place even if it was free. The question is ,will it be second to last or not? The jury is still out but I suspect that it will be higher up the ladder than 2nd to last. One thing we can pronounce right here and now: If your budget is insanely tight and you need to fold your rifle stock and it accepts AR-15 buffer tubes, then you could do a shitload worse than the UTG. It is not sexy and sophisticated but it is 100% workable. If you’ve got a little more scratch then the XLR or MDT offerings would be a heck of a first stop on the train to happiness.

part 1.
part 2.
part 3.
part 4.
Mid-Series Check-in.
part 5.
part 6.
Declaring the Winners

Folding Stock Adapter Comparison Pt. 2

1.2. 3. 4.
5. 6. 7. 8.

1. Doublestar Ace FSA, 2. SB Tactical BTFA, 3. Sylvan Arms FSA 4. MDT Carbine|Carbine FSA,
5. UTG/Leapers FSA, 6. XLR FSA 7. Law Tactical FSA (and clones) 8. Hera Arms SFU

Continuing our series on folding stock adapters, we’ve received and done our testing on the UTG/Leapers unit so let’s dish some dope.

UTG/Leapers AK-47 Folding Stock Adapter Continued– $15 retail

This is the least expensive unit by FAR. 5x cheaper than the next cheapest and ~10x cheaper than the average. Definitely made of aluminum and lacking in pretty much any kind of sophistication. That’s ok. Keeps prices down. It also is not capable of being what it advertises itself to be because AK’s don’t come with buffer tubes. It’s unclear how much we should expect from this thing. The unit was ordered on October 24th and is arrived on November 9th. A single shipping notice was sent when it was shipped. If someone were really smart they’d take this design and make it out of steel with very snug tolerances and burn off some of the pointy parts while they’re at it. I betcha that would be a heck of a unit.


You can see the U-shaped notch at the bottom
where the huge locking block locks in. The tapered locking block should
make for a no-wiggle lockup but requires a few pieces of tape to get there.

Installation is a bitch. It’s not hard to thread the thing in, and it comes with its own especially slender castle nut but that castle nut is still a little fucker to get cinched down. Pro-tip: Start at the back and snug forward. Seems to be the only way. If you don’t have a standard AR armorers tool or a specialized castle nut tool for AR’s then don’t even try to start the installation. While installing, pre-clock the stock about 20 degrees short of where you want it to come out and then when you’re snugging the castle nut the stock will end up rotating into position. Yeah, shitty but it was the only way I could get it to work.

Once you do manage to get it installed and everything lined up you’ll go to open it and find that it will either be very easy or very much a little pain in the dick. Whilst being a pain in the dick it will bite the absolute hell out of your hand. It’ll do this a number of times before you work out a technique that allows you to open and close the thing and not get bit. For me it’s not easy to have the muzzle resting anywhere but on my toes and the scope pressed against my belly to fold/unfold it. The upside of that is, when it’s closed it’s staying closed and there’s a lot of material involved in the lock-up so it’s looking like that’ll be pretty hard to bust.

Honestly, if some enterprising individual were to look at it and make a couple tiny design improvements like: unlocking cams (so you don’t have to muscle it to unlock it), rounding off all the places that are in line with bolt operation, making the engagement angles wider, making the whole damned thing out of carbon steel… but I digress, they would make an affordable as heck to produce and thence own FSA that would probably own a large part of the bolt action rifle market just on price.

It’s hard to stress how weird the thing is. It’s cheeeeeeeeeeap and it sweats cheap out of every pore but it’s not the typical kind of cheap that has it breaking on installation. It’s the kind of cheap that says, “I’m ok with the occasional blood blister if it makes the total cost under $20.” Lockup isn’t super solid but it’s not a wiggle-bitch either. 8 strips of masking tape strategically applied to oppose the lockup surfaces took 100% of the wiggle out.

I have to say that for under $20 and 8 little strips of masking tape, it’s pretty darned surprisingly ok. It really is something that I think MOST guys with rifles in chassis stocks that use AR buffer tubes could probably get by with. I certainly would personally and at minimum upgrade to the XLR unit because I have a limited supply of patience and knuckle skin. That said, if $115 is hard for your budget to justify, under $20 sure as shit isn’t so hard, especially when they made the thing pretty robustly and all the features do, in fact, work. Probably they made it robustly because they care about their name so they went cheap-ish on the materials but not so cheap that they have to violate PayPal and Facebook ToU’s to sell any of them.

Instead of stealing a design that really necessitates steel, they went with aluminum and a design that could deal with being made from aluminum. UTG is one of those outfits I give TONS of well deserved shit to because they aim at the low end of the market and their quality of execution is nearly always below my expectation. The suitability of the stuff they make to at least minimally function isn’t the problem. It’s that it only minimally functions on average and often will not have a long life expectancy. This FSA functions. It functions well in the open and closed positions and it accomplishes the transition with, if not no bloodletting at all, at least a minimum of it and I think guys on an extremely snug budget would be decently served by it. That said, save the money and get the XLR or a Doublestar. The amount better that they are over the cheapest options is pretty worth it, if for no other reason than the reduction in blood blisters they will give you.

With all that going for it, the initial score for the UTG unit was 11.5 out of 20. That’s pretty darned good, especially since it lost a high proprotion of the points that it did lose from there being a little wiggle, the installation being a major bitch and there being no instructions or tools included.

part 1.
part 2.
part 3.
part 4.
Mid-Series Check-in.
part 5.
part 6.
Declaring the Winners

Folding Stock Adapter Comparison Pt. 1

1.2. 3. 4.
5. 6. 7. 8.

1. Doublestar Ace FSA, 2. SB Tactical BTFA, 3. Sylvan Arms FSA 4. MDT Carbine|Carbine FSA,
5. UTG/Leapers FSA, 6. XLR FSA 7. Law Tactical FSA (and clones) 8. Hera Arms SFU

Folding stocks are great. They let us collapse the overall length of our rifles for easier transport or carrying. Folding stocks started on guns that were commonly carried by troops like tankers and truck drivers and, most notably, paratroopers. Airplanes and vehicles are confining places. If you’re stuck with a 4ft long gun all the time, you’re going to be bumping into shit and flagging everyone else that happens to live through being around you. Shortening the weapon system made it safer to have a number of armed men all packed like sardines in a can.

Solution? Folding that butt stock over the side/top/bottom of the rifle is a heck of a good start. It’s an easy way to cut a full foot off of the average rifle or carbine. Of course as soon as you solve any one problem with technology, you end up creating new ones. With folding stocks, the act of folding them over can interfere with the operation of the weapon. When deciding on a weapon and a folding stock mechanism, one should know if they’re going to want to fire while folded and select accordingly.

Some time back in history Law Tactical came out with what is considered by many to be kind of the gold standard of folding stock adapters for AR-15’s. Their system is clever, durable and functional. There’s only 1 way they could have made it any better which would be being able to shoot with the stock folded. Doing that is impossible with the normal operational mechanism of the AR-15 platform. So, it’s a pretty big win for Law Tactical to hit all the other nails so squarely on their heads.

Since Law Tactical came out with their unit criminals in China and the USA have copied the design and produced thousands of poor quality units from inferior materials. At the same time additional players have entered the market with their own, occasionally original, designs. Law Tactical doesn’t go out and whine though. They know that if you want the best, you’ll get their unit and if you don’t, you won’t and there’s nothing they can do to change your mind.

What nobody has done so far is try to break every single one of them and compare and contrast them for appropriateness on bolt action rifles. So here at BallisticXLR, that’s exactly what we’re going to do. We’re looking at the available designs with an eye to how well they’ll work on a bolt action rifle that gets used roughly. We’re looking for function, materials selection, ergonomics, lockup when closed, lockup when open, engagement surface wear-in, accumulated dings/dents, and then if they work on gas guns, we’ll check that all out on a gas gun too.

To look at each of those areas we have formalized a testing regime. Each test is worth 1 point and fractional points are allowed. Beyond those functional points we’ll be looking subjectively at the lot and taking a critical eye to each design. Hopefully at the end we can find a set of criteria that make selecting an adapter easy and we might just inspire someone to make the next coolest thing.

  1. Materials – Steel 1pt, 7075 Al .75pt, 6061 AL .5pt, pot metal .25pt, glass 0pt.
  2. Lock-open / Open Detent – Locks/holds in the open position as well as the closed position.
  3. Surface Pre-test- Inspect surface finish of all surfaces. No wear 1pt, light scratches .75pt, dents .5pt, galling .25pt, breakage 0pt.
  4. Installation – comes with all tools/parts/etc… needed for installation.
  5. Installation – comes with instructions for installation.
  6. Installation – instructions are easily followed and include useful pictures or pictographic representations which are easily identified.
  7. Tuning – Methods exist to close buffer tube interface tolerances to zero. both ends 1pt, 1 end .5pt, none at all 0pt.
  8. Snap Close – 10 snap closures with no dents/dings/breakage/failure to lock
  9. Snap Open – 10 snap opening with no dents/dings/breakage/failure to lock/unlock
  10. Barricade Bash – run to prone, prone to 3-step barricade, prone from barricade exercise 5x
  11. Wiggle Check – Prone w/ bipod loaded
  12. Wiggle Check – Prone w/ bipod unloaded
  13. Wiggle Check – Prone w/ bipod reverse loaded
  14. Wiggle Check – Torque load
  15. Wiggle Check – Bending load
  16. Wiggle Check – Shear load
  17. Ergonomics – does not invade grip space on bolt gun 1pt, gas gun 1pt
  18. Ergonomics – sharp edges, pinchy parts, etc…
  19. Surface Post-test – Inspect surface finish of all surfaces. No dents/galling 1pt, dents .5pt, galling .25pt, breakage 0pt.
  20. Compactness – Measured by water displacement. Rank order based on number of units in test total. Divide 10 by that number to get the rank order point total. Top gets 1 point. Bottom gets 0 points.

Law Tactical Folding Stock Adapter – $239-269 retail vs. Facebook Knock-off: $58 retail

So far we’ve tested a knock-off of the Law Tactical unit as well as the real thing. The real deal Law Tactical FSA is stupid strong and really works well at everything it does. Guns with really touchy gas systems or that are a bit undergassed may experience cycling issues but that’s easily treated with a change to buffer, spring or gas port. The Law tactical unit is so good that I’m really surprised that they don’t get factory equipped on TONS of AR’s. In fact, the Law Tactical unit is so good that it is the benchmark against which all others will be measured (with the exception of the water displacement test which we won’t know the results of for a while). That being the case, the Law Tactical comes out with an near perfect benchmark score of 19. I have good reason to believe that it will not scrape up the extra point for a perfect 20 because I know some of the other units are a bit smaller.

The first new unit tested was pretty obvious about how it was going to turn out as it was advertised on Facebook at a price point that simply couldn’t be done with good materials. It was purchased just to see how bad something could be and still have thousands of units sold. Well, how bad was it? It broke during installation so it couldn’t have possibly done much worse. Even if it hadn’t broken so early, given where it broke it would have broken very early in the more physical of the remaining tests and would not have scored any of those points. That’s pretty pathetic.

The Chinese unit was found on Facebook. It was ordered on September 5th and arrived on October 24th (~50 days to deliver), mailed from New York City in an envelope littered with Chinese characters. An obvious re-ship despite the ad saying “Made in the USA”. I’d actually stopped expecting it to show up at all and just counted that $58 as a loss. In addition to all the other shady shit going on with this thing, the PayPal transaction showed that the seller was involved in selling “Clothing” which was a lie as their actual market space is a violation of the PayPal ToS.


The locking hasp for the Chinese unit showing deep dings in the ramp
and the nose busted clean off.

The unit was made of partly what seems to be very light/low density aluminum alloy but all the little parts that go inside it are made of what appears to be pot metal or an even lower grade of aluminum alloy that has all the strength of egg shells. If you tried to do something this badly, I don’t think that you could. It takes a special talent for being shitty to punch that low. Since it’s the same size as the Law unit, we’ll assume it won’t do very well on the displacement test either. Both the Law and the fake Law do invade the area behind the web of your thumb when put on a pure carbine tube interface on bolt action rifles like that on my gen 1 MDT LSS chassis but, it does not do that on AR-15’s or bolt action chassis that were meant to take the taller, teardrop shaped fixed stock interface.

Our unit broke at the locking pin that keeps it closed. The nose of that locking pin just snapped off the first time it was given a snap close. Prior to snap closing a couple tries at more slowly closing it didn’t work. That failure to close gently was the reason for trying to snap it closed. You can see on the picture above that each of the gentle attempts to close it actually damaged this part. When I followed that up with a snap closing, the poor quality material made its opinion heard and it gave up the ghost. So the Facebook / Chinese Law clone graduates with 2.4 points earned so far out of a possble 19. Way to wow us.

XLR Industries Folding Stock Adapter – $115 retail

This was only the third unit to arrive for testing and, boy, we could not have had a better counterpoint to the garbage from China. Nicely made, clearly aluminum but good strong aluminum. I’ve bashed this thing around really hard trying to get it to break but it just won’t. I’ve done the barricade bashing and live fire range testing and all the other tests. The designer should feel really good about their work. It’s a small unit full of very clever ways to deal with inevitable issues native to folding stocks being put where they maybe weren’t originally intended to go.


XLR’s adapter. The top & bottom screws snug up the
adapter to chassis fit. The center screw adjusts the wiggle out of the joint.

There’s just the tiniest amount of audible jiggle in there out of the box but I can’t tell where from. You can only get an idea that it’s not a single piece by shaking it roughly. The lockup is really tight and is adjustable through a very clever and dead simple adjustment screw. Once adjusted, there’s no wiggle at all. A standard castle nut on the rear holds that side firm. The chassis to adapter interface is made rock solid via 2 snugging-up screws that are, like the rest of it, clever in how they work. Cinching up the adapter to the chassis side and getting it clocked properly is the easiest of any unit tested.

The method to add drag to the folding mechanism is simple and easy to use but I wish it’d let me add a little more drag. The system is basically to squeeze the hinge, directly adding friction. At some point the screw you snug up for that just doesn’t turn anymore but there’s still not that much drag on the mechanism. The drag helps to keep the thing in the open position when folded but it’s not quite enough to deal with the weight of my XLR Tactical stock and full length buffer tube if I shake the thing vigorously while holding the whole contraption horizontal. It did just fine for a vigorous hike while stowed on a pack frame, in that it didn’t come loose and bang me in the back of the head. On the other side of the coin, it can hold itself open on a hike and still take a flick to make it snap closed, which is neat. This is only possible because there is no need to unlock from the open position. Because this isn’t a detent or a real lock-open but rather a friction fit that will in time inevitably lose some friction, it lost half a point.

From a compactness standpoint it’s looking like it should end up as the #2 or #3 smallest. Where it really wins is on price for quality. It’s quite a bit cheaper than all but the Ebay/Facebook/ripoff or the UTG (both of whose prices should ring alarm bells) and it’s right on par with the DoubleStar unit. $115 is not a lot to spend on such a well made gizmo and against the $150 average buy-in for most of the others, it’s a pretty decently low cost option.

From order to delivery took 6 days and notifications came via email the entire time. All in all it got 18.5 of the 19 points it could have and it’s fast becoming a personal favorite (UPDATE: It is still on my match rifle as of 2022). Since it doesn’t work with gas guns we’ll ignore gas gun performance. Because it doesn’t work with gas guns the designers were able to use area previously carved out for bolt carriers to cycle through and put it to use doing something useful for a bolt action rifle, the tight lockup. I’m glad they only pursued the right mission.

UTG/Leapers AK-47 Folding Stock Adapter – $15 retail

Well, this is the least expensive unit by FAR. 5x cheaper than the next cheapest and ~10x cheaper than the average. Definitely made of aluminum and lacking in pretty much any kind of sophistication. That’s ok. It keeps prices down. It also is not capable of being what it advertises itself to be because it is obviously for AR-15 pattern interfaces, not AK-47 interfaces as the product name indicates. It’s unclear how much we should expect from this thing but we’ll keep an open mind and report back next week. The unit was ordered on October 24th and is set to arrive on November 9th. A single shipping notice was sent when it was shipped. If someone were really smart they’d take this design and make it out of steel with very snug tolerances. I betcha that would be a heck of a unit.

part 1.
part 2.
part 3.
part 4.
Mid-Series Check-in.
part 5.
part 6.
Declaring the Winners