CMMG, Inc 5.56 16" Bull LE 1:9 Car Gas Barrel Ext 55DED0A

5.56 16" Bull LE 1:9 Car Gas Barrel Extension



Specifications :

- Caliber: 5.56x45mm NATO Chamber

- Barrel: 16" Bull Barrel

- WASP Treated 4140 Chrome-Moly Steel

- 1:9" Twist

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