The Strike Industries Collar Adjustable Gas Block is an innovative new take on regulating the gas running through your AR-15 system. This new system features a hand rotatable collar that locks between 6 different port sizes to fine tune your gas system for different ammo or suppressed or unsuppressed use. No tools necessary once it is installed, just set it and forget it. It features a clamp on mount and is designed for .750” gas block shelf. Made from durable steel and phosphate finished for long lasting durability.
Torque: Recommended value for the 3 clamp screws should be no more then 15 in/lbs (1.69 nM)
Compatibility Mil-Spec barrels that have a gas block stop.
*Use included allen keys for installation. Not doing so may cause set screws to strip. We recommend all parts be installed by a licensed gunsmith. Recommended torque value for the 3 clamp screws should be no more then 15in/lbs