The HC95 compensator is designed for Gen 5 Glock models 19, 17, 34, 45, and 26 with 1/2-28 barrels. Made from durable 7075 aluminum with a matte black anodized finish, it offers up to 40% reduction in recoil and muzzle flip, and improves horizontal stability for faster, more accurate shooting. It features enlarged ports, integrated Gen 5 fins, and is compatible with 115gr, 124gr, and 147gr +P ammo without modifying your Glock. It does not fit KKM or Barsto barrels and requires a threaded barrel. The HC95 is easy to install, backed by a lifetime warranty, and is ideal for both everyday carry and enhanced shooting performance. Up to 40 percent vertical recoil reduction Horizontal stabilization that makes it easy to shoot rapidly and accurately The HC95 compensator has easily passed the 4000-round durability test benchmark It has been precision engineered from very high quality and lightweight CNC machined 7075 aluminum for extra durability Its matte black type three anodized hard coat finish will enhance the rugged elegance of your Glock pistol PERFECTLY CRAFTED TO FIT GEN 5 SLIDES DOES NOT WORK WITH KKM OR BARSTO BARRELS! Length is 1.0" long One of the most practical upgrades for your EDC weapon It can be installed easily. No need to take your Glock to a gunsmith REQUIRES A THREADED BARREL Lifetime warranty. No questions asked!