Colt's reliability performance and accuracy provide our armed forces the confidence required to accomplish any mission.Colt's le6920 series carbines share many features with their combat-proven brother the colt m4.It utilizes a chrome-lined barrel an adjustable-post front sight with rear magpul gen2 back-up sight (mbus) and a 30-round magpul pmag.This model has no carry handle.Action: Semi-AutoCaliber: 5.56x45mm NATOBarrel Length: 16.10"Capacity: 30+1Trigger: StandardSafety: LeverOal: 32"-35.50"Weight: 6.90 lbsStock Description: 4 Position CollapsibleMuzzle: A2 Flash HiderReceiver Material: 7075-T6 AluminumSights: A2 Front Magpul MBUS RearBarrel Description: 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