The ACP Compact is Wilson Combat's 4-inch commander-length 45 ACP built around their aluminum-frame carry specification — dehorned, night-sight-ready, and hand-fitted to the same standard as the full-size ACP. The aluminum frame keeps weight honest for daily carry without sacrificing the frame rigidity that Wilson's accuracy spec requires. It is Wilson's answer for the buyer who wants a 45 ACP carry gun and will not accept a production pistol as a substitute. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 2010, USA Weight: 34.5 oz Overall length: 7.75" Status: Active Intended use: Concealed Carry, Self-Defense