Kestrel 4500 Applied Ballistics chosen by USMC

The USMC have chosen to use the Kestrel 4500 Applied Ballistics handheld weather meter.Use the same technology as the USMC Scout Snipers for your ballistics calculator! Buy from Bison Tactical since we use the Kestrel 4500 Applied Ballistics unit and can answer your questions. Kestrel 4500 Applied Ballistics Here is a link to the press release on the […]

20% of National Forests Closed To Shooting

20% of local National Forests closed to shooting in the proposal floated by the USDA for Arapaho and Roosevelt National Forests.National Forests closed to shooting includes 20% of Arapaho and Roosevelt National forests all near population areas. This is the current proposal by the USDA. Please submit your comments in opposition of this attempt to marginalize […]

Upgrade Your MagnetoSpeed V3 Firmware Today

New MagnetoSpeed V3 firmware version 2.1.03 Don’t have your MagnetoSpeed V3 Ballistic Chronograph yet?Buy it at and get a great deal from someone who uses it and knows how to make it work! The MagnetoSpeed V3 firmware update released fairly recently (see video below). If you haven’t updated your MagnetoSpeed V3 firmware to 2.1.03 you should do […]

How To Setup Your Leica HD-B Ballistic Calculator

Using the Leica HD-B Ballistic calculator “ABC” (Advanced Ballistic Compensation) If you don’t currently own a Leica HD-B – BisonTactical currently has them ON SALE click on this line to view the details of the promotion! This post explores how to setup and configure the new Leica Geovid HD-B ballistics software to generate click values […]

RCBS Chargemaster 1500 Modifications

Here are my modifications for the RCBS Chargemaster 1500 combo powder dispenser and scale. There are a lot of videos and posts about modifications to the RCBS chargemasters. They mostly revolve around making the RCBS Chargemaster 1500 combo units faster (programming mods) and drop powder more consistently (straw mod). Greg over at Primal Rights also has […]

Feisol Carbon Fiber Tournament Tripod CT-3342 compared with the Manfrotto 055 Carbon

Feisol CT-3342 vs. Manfrotto MT055CXPRO3 Whether you compete or hunt, the Feisol Carbon Fiber Tournament Tripod CT 3342 can give you an ultralight rock solid shooting rest when nothing else is available. Shooting tripods can make the difference between making the shot and missing. When you can’t shoot prone, the Feisol Carbon Fiber Tournament Tripod […]