HomeGround SupportAviation Unguided Rockets57 mm S-5KO57 mm S-5KO Categories: Aviation Unguided Rockets, Ground Support Product ID: 52504 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 Grenade Launcher Add to WishlistRemove from Wishlist Add to Wishlist T-55 Add to WishlistRemove from Wishlist Add to Wishlist Mortar Systems 60 , 81 , 82 and 120 mm. Mortars
