This Upper Features: – 11.5″ Barrel – 1:8 Twist – Threaded 5/8-24RH – Thread Protector – Standard Charging Handle – LAR Alexander Arms® Branded Hand Guard – Black Anodized Finish – One 10-round magazine This upper receiver assembly is intended for use with a registered SBR or class III lower receiver. This unit is 100% complete and is compatible with any standard-specification lower receiver (no modifications required). All NFA rules apply. This product qualifies for our Layaway Program.
