Short-barreled folding-stock AR-15 pistol with CMMG's Dissent upper system. Available in 5.56, 9mm, and .45 ACP. Type: Pistol Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2022, USA Weight: 80 oz Overall length: 21" Status: Active Intended use: Home Defense, Sport Shooting