The Jam Nut Timed 3-Chamber Compensator 1/2x28 is precision-engineered to reduce recoil and muzzle rise, enhancing shooting stability and accuracy. Featuring a timed design with a jam nut for easy installation and secure alignment, this compensator is ideal for AR-15 platforms with 1/2x28 threading. Available in 9mm or .350 Legend Bore patterns, also a .223/5.56 Bore variant. Included Jam Nut allows for easy timing and installation of your muzzle device.