CMMG Upper 300 AAC Blackout 16" M4 WASP Treated Barrel Front Sight Base Finish 30BF8C0

16" 300 AAC BLACKOUT Upper



Specifications :

- Carbine Length Handguard

- F-Marked Front Sight Base

- Carbine Length Gas System

- Flat-top A3 Upper Receiver

- Compatible with standard AR15 lowers

- 16" Barrel

- 1:8 Twist

- 5/8x24 Threaded A2 Style Flash Hider

- Chambered in 300 AAC Blackout

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