In stock and ready for your skirmish needs at Airsoft GI... "The CA M15A1 Carbine is modeled after the famous XM177. The XM177 is a shortened version of the M16A1 assault rfile. It was one of the first commando length M16s and was used primarily by special operations personnel in the vietnam war. The CA M15A1 Carbine is an accurate representation of this famous assault rifle. It features a M16A1 style metal body that has a fixed carry handle and lacks the shell deflector of the M16A2.