The m-15 light tactical carbine (ltc) provides shooters with a versatile, hard-hitting modern sporting rifle in a streamlined and affordable package.With features such as armalite's own free-floating 10" aluminum tactical key mod handguard and low profile railed gas block, the ltc carries a modern profile in a light and scalable package.It is the perfect choice for anyone appreciating simplicity, value, and quality features in their ar.This model has a 16" barrel and a carbine-length gas system.It is co compliant and includes a 10-round magazine.Metal Finish: Black Hardcoat Anodized/Black PhosphateAction: Semi-AutoCaliber: 223 RemBarrel Length: 16"Capacity: 10+1Trigger: Single-StageSafety: LeverOal: 32"-35.30"Weight: 6 lbsStock Description: Adjustable Magpul STR CollapsibleMuzzle: Flash SuppressorReceiver Material: 7075 T6 AluminumSights: None, Optic ReadyBarrel Description: Chrome Moly Vanadium Chrome-LinedTwist: 1:7"Barrel Length Range: 16" to 16.99"Weight Range: 6 lbs to 6.99 lbsHand: RightStock Finish Group: BlackMetal Finish Group: Blued/Black