Compact carry P220 in Single Action Only — shorter grip and slide, SAO trigger, for those who want cocked-and-locked .45 ACP in a concealable package. Type: Pistol Action: Single-Action Caliber: .45 ACP Capacity: 8 Year introduced: 2016, USA Weight: 29.4 oz Overall length: 7.05" Status: Active Intended use: Concealed Carry, Personal Defense