This is a Beretta model M9A4 semi-automatic double action pistol in 9mm Luger caliber. It has a 5 1/8" threaded barrel, fixed 3-dot night sights, Nomad Bronze finish, light rail, checkered frontstrap, optic ready slide, ambi-decocker, lanyard loop, and 18-round magazine capacity. This pistol is in VERY NICE condition with a clean, bright bore in the original box with plastic hardcase, optic plate, 2 sets of grips, cable lock, and 2 18-round magazines.