The Springfield Armory Garrison .45 ACP is a usa-made single-action pistol chambered in .45 ACP, introduced in 2020. Primary use: sport, hunting. Type: Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 2020, USA Weight: 36 oz Overall length: 8.6" Status: Active Intended use: sport, hunting