AR300 Complete Billet Upper – 300 Blackout – 10.5in Pistol Length – 10in M-LOK – BLK

*Allow 6-8 weeks for delivery

 AR .300 BLK 10.5″ PISTOL LENGTH 1:8″ TWIST W/ 10″ M-LOK HANDGUARD – COMPLETE UPPER

This 10.5″ barrel 300 Blackout AR-15 Complete Upper is just what you need to finish off that build or to give one of your current builds some new flexibility. 

Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

• AR-15 Stripped Upper Receiver (Made in USA)
• AR-15 Forward Assist – Black
• AR-15 Bolt Carrier Group – Black Nitride w/ AR-15 Charging Handle Assembly
• AR .300 Blackout 10.5″ Inch Pistol Length Barrel 1:8 Twist Parkerized (Made in USA)
• AR-15 Ejection Port Dust Cover Engraving – 300 ACC BLACKOUT
• AR-15 10″ Combat Modular M-Lok Handguard “C” Cut – Black
• .750 Low Profile Steel Gas Block with Roll Pins & Wrench -Black
• AR-15 / AR-10 Pistol Length Gas Tube 6.75″ – Stainless Steel
• AR-10 Multi Port Flash Hider – 5/8″x24 Thread Pitch
• AR-10 Steel Crush Washer 5/8×24