Review: Big Horn Armory’s 500 Auto Max Rifle

By Tom Marshall

This article originally appeared in RECOIL Issue 42 THE HEAVY-HITTING HALF INCH Big Horn Armory’s 500 Auto Max — the Most Powerful Handgun Cartridge in the World — in a Rifle The AR-15 rifle … the actual AR-15 rifle, designed by Eugene Stoner and produced by ArmaLite … was part of a U.S. Army request for a Small Caliber, High… more …Read the Rest

Source:: Recoil