Precision cut gas gun barrels
Precision gas gun barrels have always been a regular staple at Keystone Accuracy. They are what catapulted Keystone into motion. We have been producing AR-15 and AR-10 barrels in all shapes and sizes since day one that has been produced primarily for ultra-precision target shooting. We have produced match-winning barrels up to and including 30" length with a wide variety of gas system lengths from pistol length to standard+2" length. Our barrels have been used in the most demanding conditions where accuracy is imperative, and no one does them better! We use a proprietary barrel extension for all left-handed AR-15 barrels and BAT Machine barrel extension for all AR-10 barrels.
- Please see our barrels page for additional info & cartridge selection -