Build your custom CMMG Mk4 upper group with this 350 Legend 16.1 inch barrel sub-assembly. The M4 barrel extension arrives pre-installed and properly head spaced. Constructed from 4140CM steel and finished with SBN Finish.
AR15 Barrels
CMMG 350 Legend 16.1 Inch Barrel Sub-Assembly
Original price was: $200.00.$190.00Current price is: $190.00.
CMMG’s 350 Legend 16.1″ barrel sub-assembly features a pre-installed, head-spaced M4 extension in durable 4140CM steel with SBN Finish for your custom Mk4 build.
Availability: Only 2 left in stock
CMMG
| Weight | 3.5 lbs |
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| Dimensions | 20 × 2.5 × 2.5 in |
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