Specs This .177 caliber Colt M45 CQBP, with blowback, is a variation of the 1911 Rail Gun that’s enlisted by the U.S. Marine CorpsThe frame of the air gun is a polycarbonate substrate with black poly grips and the metal slide is a flat, desert tan colorSteel BBs travel out of the smooth, metal barrel at a speed of 400 feet per second from the drop-free 19-round magazineThe left grip plate removes for loading a CO2 capsule and the mainspring slides out of the bottom of the grip frame to reveal a hex keyThe air gun has an under-barrel Picatinny rail, three-dot sights and a flat, serrated mainspring with a lanyard loopIt also features an enhanced Commander-style hammer; a long, solid trigger; and an ambidextrous safety lockMust be 21 years of age. Signature required upon delivery This Item Cannot Ship to the Following States: NJ, PA, CA, MA, NY