This is a used Smith & Wesson Model 645 pistol chambered in 45 ACP. It features a 5-inch barrel, 8-round magazine, ambidextrous thumb safety/decocker, magazine disconnect safety, stainless finish, and Pachmayr rubber grips. Overall, this Smith is in good condition with wear on the barrel, slide, and frame. This would be a good choice for home defense. Buy online today!