Description
OUT OF STOCK -- EMAIL [email protected] FOR DETAILS ON OUR WAIT LIST
Complete 300 Blackout Upper Half, including charge handle and bolt carrier group
Makes it easy to shoot 300 Blackout with your existing AR-15--simply remove your existing upper half and replace it with this upper.
Forged A4 Upper Receiver.
16" Chrome Moly HBAR barrel with 1:8 twist, carbine length gas system, threaded 5/8-24
Fully compatible with any brand mil spec AR-15 lower half, not just Rock River
Part No. BLK0328B
UPC 842834108749