This is a Smith & Wesson M&P semi-automatic pistol in .45 acp caliber. It has a 4.5" barrel, 3-dot fixed sights, light rail, ambi-slide stop, and a CRIMSON TRACE LASERGRIP. This pistol is in good condition with a clean, bright bore. It comes in an S&W plastic case with two 10-round magazines, cable lock and 3 grip inserts.