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CMMG

CMMG Barrel Sub-Assembly MR 30DF80A

Product Code : 815835011028

$190.99

Mfg Item #: 30DF80A

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CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. The barrel is constructed of 4140 chrome moly with a slat bath nitride finish and 5/8x24" threads.

TypeRifle
ModelBarrel Sub-Assembly
Twist1:7"
FinishNitride
Length16.10"
SeriesMR
SightsNone
Barrel TypeCarbine Length
Barrel FeaturesMulti Role Profile
Caliber Or Gauge300 AAC Blackout/Whisper (7.62x35mm)

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