This is the Swiss Arms M4 airgun replica from Cybergun. This outstanding gun is a replica of the world-renowned M4 assault rifle that is featured in almost every action film you will see. This Official Licensed Replica of the M4 looks and feels just like the real thing. The stock and foregrip are polymer and the slide and barrel are full metal.  This airgun replica is not intended for use in hunting live quarry or for pest control purposes. However, it is great as a collector’s gun or for non-competition target shooting.