The XD-S Mod2 .45 ACP upgrades the original XD-S .45 with enhanced grip texture, improved trigger, and fiber optic front sight in the same slim 3.3-inch configuration. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: .45 ACP Capacity: 5 Year introduced: 2015, USA/Croatia Weight: 23 oz Overall length: 6.3" Status: Active Intended use: Concealed Carry