Details
"Now Available for GEN 4 Models"
Tame the recoil and muzzle flip of your GEN 4 9MM Glock with a CARVER Custom 4 Port Decelerator Aluminum Comp. The Decelerator includes 4 ports on top with 3 ports on each side, totaling 10 ports to equalize the muzzle of your Glock. This compensator is not recommended for Glock 19 models. Thread sizes now available for KKM barrels in 9/16 x 32. Thread size and for LoneWolf or Storm Lake barrels in 1/2 x 28.
Easy installation. Compensator is made out of aluminum with either a black anodized finish or a silver brushed aluminum finish. We recommend the use of red loctite to install any compensator. The 4 Port Comp works great with major 9MM handloads or +P factory ammo and handload equivalents. A proven product for IPSC, GSSF and Steel shooting.
This model is designed for GEN 4 Glocks only including the following:
- G17
- G31
- G19 (Must use +P Ammo)
- G32
- G34
When using our 4 Port Compensator on a GEN 4 model, you will need to use a lighter recoil spring when using +P factory ammunition or Major 9 loads. The stock guiderod for Gen 4 Glocks will "not" work with our compensators because the springs are too strong and can't be changed to a lighter resistant recoil springWe recommend the following:
- If using +P factory loads, we recommend using a 11-12 lb spring for 9MM Comps (G17 Test Gun)
- If using Major loads, we recommend using
a 14-15 lb spring for 9MM Comps (G17 Test Gun)
(i)These are test springs recommended. Your loads and configuration may require a different weight recoil spring. Test your loads for the best recoil spring.(/i>
The use of a Gen 4 Bushing to be used to allow the use of a CARVER Captured or Uncaptured guiderod will be necessary to allow you to use a lighter recoil spring in your Gen 4. This bushing is available online from CARVER Custom, Inc.