HomeGround SupportThermal Vision DevicesThermal Sight IdentifierThermal Sight Identifier Categories: Ground Support, Thermal Vision Devices Product ID: 52542 DescriptionSpecifications Short Stroke Gas Piston Gas System (Rifle Length) 18.6″ Barrel Length ( Mid-Weight style, non-fluted) 1:8 Twist Rate Rifling Related products Add to WishlistRemove from Wishlist Add to Wishlist RPG-22 Antitank Rocket Grenade Add to WishlistRemove from Wishlist Add to Wishlist 357 Magnum revolvers Add to WishlistRemove from Wishlist Add to Wishlist ARMORED PERSONNELCARRIERS AND INFANTRY FIGHTING VEHICLES