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CARVER Custom 4 port .45 ACP/.45 GAP Compensator including 4 ports on the top with 3 exhaust ports on each side, totaling 10 ports. Tame the recoil and muzzle flip of your .45 Glock with a CARVER Custom 4 Port Decelerator Aluminum Comp. Thread size currently available for LoneWolf barrels in .578 x 28 tbi. Easy installation. Compensator is made out of aluminum with a black anodized finish or with a clear anodize finish (Silver). The 4 Port Comp works great with factory ammo and handload equivalents. A proven product for IPSC, GSSF and Steel shooting. Please note, you may need to use a lighter recoil spring when using a compensator with light handloads.
Designed for the following 1'st, 2'nd, 3'rd and 4'th Generation Glock Models:
G21
G21SF
The 4 Port compensator will not allow your gun to function properly if you are using light target loads. The compensator is very efficient and you will need to use a reduced power recoil spring with factory loads or hotter.
Designed for the following 1'st, 2'nd, 3'rd and 4'th Generation Glock Models:
The 4 Port compensator will not allow your gun to function properly if you are using light target loads. The compensator is very efficient and you will need to use a reduced power recoil spring with factory loads or hotter.