14.5-inch barrel AR pistol with a BCM MCMR M-LOK handguard and mid-length gas system. The 14.5-inch barrel with a pinned-and-welded BCM PNT muzzle device achieves legal 16-inch overall barrel length without NFA paperwork. Type: Pistol Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2018, USA Weight: 6.6 oz Overall length: 34" Status: Active Intended use: Patrol / Military