The Remington RP45 .45 ACP is a usa-made striker-fired pistol chambered in .45 ACP, introduced in 2017. Primary use: self_defense, sport. Type: Pistol Action: Striker-Fired Caliber: .45 ACP Capacity: 8 Year introduced: 2017, USA Weight: 32 oz Overall length: 8.5" Status: Discontinued Intended use: self_defense, sport