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.