HomeGuns & FirearmsRiflesAR RiflesCMMG Endeavor Mk4 Rifle 5.56 30rd Magazine 18″ 1/2×28 Threaded Barrel BlackCMMG Endeavor Mk4 Rifle 5.56 30rd Magazine 18″ 1/2×28 Threaded Barrel Black$1,322.00 CMMG Endeavor Mk4 Rifle 5.56 30rd Magazine 18″ 1/2×28 Threaded Barrel Black Additional information UPC 810144722832 Manufacturer CMMG Manufacturer Part Number 55A130C-AB 2 in stock CMMG Endeavor Mk4 Rifle 5.56 30rd Magazine 18" 1/2x28 Threaded Barrel Black quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist