HomeGround SupportDay Vision Sights4M Optical Day Sight4M Optical Day Sight Categories: Day Vision Sights, Ground Support Product ID: 52529 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 5.56×45 & 7.62×39 mm Assault Rifles Add to WishlistRemove from Wishlist Add to Wishlist 38 Special Revolvers Add to WishlistRemove from Wishlist Add to Wishlist RPG-22 Antitank Rocket Grenade
