The Jack Pyke Neoprene Moderator Cover allows to expand the stealth capabilities of your rifle. Made of 5mm Neoprene it helps to reduce the sound and recoil of your gun. The traditional sound moderators can generate heat which manifests as haze when viewing through scope. The Jack Pyke Neoprene Moderator Cover will keep some of that temperature contained thus reducing haze and allowing for more precise aiming.