For EGW's CNC comps, we start with a pre-hardened stress-proof comp blank. Using a carbide ball endmill, we machine the various port configurations into the comp. CNC comp back ports are at a 10 degree angle to control muzzle flip. Side ports make the gun feel plusher and track straighter for improved control while firing. 

Cone: For use on standard length barrels. They also require a reverse plug because there is no bushing to hold the recoil spring. When installed, comps should be align-reamed with the barrel bore. 

Hybrid: For use with hybrid or bull barrels that are threaded ½" beyond the slide. They also require a reverse plug because there is no bushing to hold the recoil spring. 

Bushing: For use with a longer barrel that's been threaded ½" beyond the bushing. 

EGW recommends installation by a competent gunsmith. We are unable to ship this item outside of the United States. If this item is purchased as part of an international order, the item will be removed from the order. The account will be refunded for the item, and the remainder of the order will ship.