Strike Industries MK9COMP Mini King 9mm Luger 1/2x28 Black Steel AR-Platform Compensator

The Strike Industries MK9COMP Mini King Comp is a compact muzzle compensator purpose-built for 9mm Luger AR-platform firearms. Precision-machined from steel and finished in a tough black coating, the Mini King threads onto any barrel cut with standard 1/2"-28 threads - the common spec for 9mm AR barrels and pistol-caliber carbine (PCC) setups.

At only 2.30" overall length, the Mini King Comp keeps the host build compact and muzzle-balanced, making it an ideal upgrade for 9mm AR pistols, short-barreled rifles, and PCCs where minimizing bulk at the muzzle matters. The compensator is engineered to redirect propellant gases and help tame muzzle rise and felt recoil, supporting faster, more accurate follow-up shots during rapid fire.

Installation is straightforward - thread the compensator onto a compatible 9mm Luger barrel and time it using a standard crush washer or shim. Whether dialing in a competition PCC, refining a home-defense AR, or simply wanting cleaner muzzle behavior from a range build, the Strike Industries Mini King Comp delivers in a small, lightweight package.