BCM GAS BLOCK LOW PROFILE .625 BLACK STEEL AR Mags these rounds deliver consistent performance

these rounds deliver consistent performance and energy transfer

-For Ruger GP100/Super Redhawk

75" #8 Shot offers high-performance for clay target shooting and practice

The 154-grain bullet weight offers an excellent balance of velocity and energy in the

delivering a lethal wound channel

BCM GAS BLOCK LOW PROFILE .625 BLACK STEEL AR Mags these rounds deliver consistent performanceBCM GAS BLOCK LOW PROFILE . 625BLACK STEELFEATURES Low profile gas block (steel with set screws) . 625 Black steel BCM Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for . 625 barrels. Manufactured within very tight Mil Spec tolerances on all ID's. Barrel ID honed after finish per USGI TDP. Made by Bravo Company MFG, Inc. with set screw mounting Set Screws are Steel 10 32 x 3 16 Knurled Cup Point