AR-15 Pistol Upper 10.5″ 300 Blackout Popular

Product Description

Our complete AR15 300BO Upper Assembly. With an Anchor Harvey Upper and an MCS Hand Guard, this will make your next build the ultimate AR.

Includes:

• ANCHOR HARVEY Upper Receiver
• 300BONATO BARREL 10.5"
• MCS Charging Handle
• MCS Forward Assist
• MCS Ejection Port Cover
• 10" M-LOK RAIL
• Black Gas Block
• Gas Tube
• Bird Cage Muzzle Brake