LWRC's Individual Carbine A5 is the flagship piston-driven AR-15, featuring a short-stroke gas piston, spiral-fluted cold hammer forged barrel, and LWRC's proprietary UCIW lower with a refined trigger guard. The IC-A5 is the culmination of LWRC's lessons from fielding piston ARs to SOF units. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2013, USA Weight: 118.4 oz Overall length: 32" Status: Active Intended use: Law Enforcement, Service, Military, Home Defense