The Ravage Linear Compensator by Lead Star Arms greatly mitigates muzzle concussion by effectively capturing and redirecting muzzle gasses away from the shooter. Ideal for Pistol Length ARs, this compensator controls the muzzle concussion for more accurate fire and greatly reduces perceived discharge rapport making the Ravage perfect for CQB (close quarters battle) and indoor shooting ranges. Features: Enhanced design linear comp dramatically reduces perceived decibels. Control of muzzle concussion creates enhanced experience for shooters and bystanders. Pre-drilled on the bottom for pinning muzzle device to the barrel. Precision CNC 7075-T6 aluminum. Designed to replace AR-9/AR-15 muzzle devices with 1/2"-28 threads.