Individual Carbine A5 — LWRC's refined short-stroke piston AR-15. Nickel-boron BCG, fluted barrel, ambi lowers standard. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2013, USA Weight: 6.8 oz Overall length: 32.5" Status: Active Intended use: Tactical / Competition, Law Enforcement