BCM RECCE-16 M4 Mod0 updated configuration with enhanced charging handle and stock. 16-inch mid-length barrel. Latest BCM production standard for duty carbine. Type: Rifle Action: Semi-Auto Caliber: 5.56 NATO Capacity: 30 Year introduced: 2022, USA Weight: 62.4 oz Overall length: 32.5" Status: Active Intended use: Duty, Defense, Patrol