S&w m&p15 le rifle is the ideal modern sporting rifle.It is versatile, reliable, and built to perform multiple uses under various conditions.It is also lightweight and rugged which embodies the best combination of function and form.The rifle features included a forward bolt assist and dust cover, forged 7075 t6 aluminum upper and lower, 6-position collapsible stock, and an armornite barrel finish.This optic ready model comes with a 30-round magazine.Metal Finish: Black ArmorniteAction: Semi-AutomaticCaliber: 223 Remington/5.56 NATOBarrel Length: 16"Capacity: 30+1Oal: 35"Weight: 6.5 lbsStock Description: 6-Position BlackReceiver Material: AluminumSights: None, Optic ReadyBarrel Description: 4140 SteelTwist: 1:9"Barrel Length Range: 16.00" to 17.99"Weight Range: 6.00 lbs to 6.99 lbsHand: RightStock Finish Group: SyntheticMetal Finish Group: Blued/Black