The Beretta MODEL M9 commercial  is a single and double-action semi-automatic pistol chambered 9mm Luger rounds. The gun was originally adopted for service throughout the US Armed Forces in 1985 and had remained in service until the present.  It is designed to be an exact civilian replica of the U.S military service sidearm. The left side of the slide is marked “U.S. 9mm M9 -BERETTA U.S.A.- 65490” .  The right side of the slide is marked “ASSY 9346487-65490”. The slide features the military specification layout “U.S. 9mm M9 -BERETTA U.S.A.- 65490”.  Comes with two factory magazines, the factory blue plastic dual-latch hard case molded specifically for the 92-series silhouette. SN# M9-153941