Ballistic_XLR & Ballistic_PRS

Ballistics Spreadsheet for Microsoft Excel

Your Free Source For Precision Ballistics Data

Current Stable Releases:
Ballistic_XLR V8.13
Ballistic_PRS V1.3

Find blog posts to the right in the Categories block.

Feature BallisticXLR BallisticPRS
Perfect For Use In The Field! X X
Density Altitude X
500ft Density Altitude Increment X
Absolute Atmospheric Density X
Ballistics Tables 10m/yrd X X
Ballistics Tables 100m/yrd X
2490m Max Range X X
Projectile Database X X
Sniper Data Cards X X
Barrel Life Estimator X X
Reloading Cost Calculator X X
Metric or SAE Distances X X
MIL’s, MOA or Mixed X X
Primary Ballistic Functions X
Secondary Ballistic Functions X
Extended Ballistic Functions X
Hit Probability Calculator X X
Statistics and Analytics X X
Simple To Use X X
Drop Corrections X X
Wind Drift Corrections X X
Moving Target Corrections X X
Horizontal Coriolis Corrections X X
Vertical Coriolis Corrections X X
Spin Drift Corrections X X
Barometric Pressure/Density Altitude Changes X X
Muzzle Velocity Variation X X
Designed to be Printed X X
Free Support! X X

Consulting services are also available for a nominal charge.

Check out the Products page to get your customized data and worksheets printed on ultra durable Revlar 7.7mil media. It’s truly field-proof.

For those that would like to donate to help keep Ballistic_XLR and Ballistic_PRS under active development, the link is on my YouTube channel page. Just click the Videos link above and you’ll see the donation link at the bottom right corner of my Channel Art.

System Requirements:
Windows or Macintosh computer or Virtual Machine with genuine Microsoft Excel 97 or newer. 512MB RAM or more. 100MHz processor or faster. (Basically you need to use Microsoft Excel and a computer that can run it.)

NOTE: Ballistic_XLR and Ballistic_PRS basic support is free. I will always try to provide the help you need for free. If it is something I know is going to take a huge amount of time and it’s not a bug then I’m effectively supporting you and not my product. In such cases there may be a charge. I’ll let you know in advance if there will be a charge associated with the service and we can come to an agreement about pricing if there is to be any charge at all. All charges are flat rate and quoted per job. To get help email

Free Support includes but is not limited to:
Application errors/bugs.
Basic ballistics troubleshooting.
Basic inputs setup.
MVV Setup.
Projectile database updates.
Scope Calibration.
Reticle subtend additions.
Calculated vs. actual POI differences.
Some LIMITED and minor modifications (up to 1 hour to execute).
Scope calibration/equivalencies.
Conditional Formatting.
Other matters at my sole discretion.

Paid Support:
All projects are flat rate and quoted per job.
Minimum charge is $50.
Payment is to be made 50% in advance. Balance on completion.
Q. What is covered under paid support?
A. Anything that’s not covered under free support including but not limited to:
Complex modifications of Ballistic_XLR (>1 hour to execute).
Copies of Ballistic_XLR that have had modifications to the Pocket PC inputs page or any Ballistics Table pages.
User designed feature integration.
Hand loading recipes and techniques.
Deprecated version support.

Unsupported: If you make substantial modifications to how Ballistic_XLR works I can’t officially support it. I’ll try but you get pushed to the back of the line if others need help at the same time. In all reality I’m liable to go the extra mile for you regardless. Just try to make it as easy on me as you can.

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