The Jack Pyke Neoprene Moderator Cover reduces the sound and recoil of your gun, thus enhancing overall stealth capabilities. Traditional sound moderators can generate heat which manifests as haze when viewing through the scope. Made of 10mm Neoprene, this cover absorbs some of the temperature generated thus reducing haze and allowing for more precise aiming. Available in 30cm (Length) x 5cm (internal diameter) in English Oak Evolution. Helps to reduce the sound Helps to reduce recoil Contains some of the generated heat Material: 10mm Neoprene