Black Dawn 16" 5.56 Complete Upper w/BCG/Charging Handle BDR-BUPC

A3 M4 16"4140 Chrome Vandanium Barrel/M4 Extensions



Features :

- 5.56NATO 1:9 Twist

- Laser Engraved T-Marks

- A2 Muzzle Break

- Black Dawn Front and Rear Flip Sights

- Black Dawn Extended MFR Free Float Rail

- Black Dawn Low Profile Gas Block

- Includes Bolt and Charging Handle

- Impingement gas system

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