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CMMG Product #30D8A0A

Barrel Sub-Assm, 12.5" MR 4140CM SBN, 300 BLK

PRODUCT #30D8A0A

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$199.95
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  • ZEROED Adjustable Gas Block ZEROED Adjustable Gas Block
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Product Restrictions

Some states and localities have suppressor purchase and/or possession regulations. Review  NFA Product Restrictions prior to ordering.

To avoid delays, verify your local FFL can transfer NFA items before ordering.  Find a Dealer Any additional fees, delays, or requirements must be handled directly between you and your transferring FFL.


Processing Time
Please allow 15-30 days to process and ship your order.

WARNING: Cancer and Reproductive Harm | https://www.p65warnings.ca.gov/

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Commonly Purchased with Barrel Sub-Assm, 12.5" MR 4140CM SBN, 300 BLK

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Parts Kit, DISSENT, Picatinny Rail Adapter
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ZEROED Adjustable Gas Block
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Barrel Sub-Assm, 12.5" MR 4140CM SBN, 300 BLK

Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.

**All NFA rules apply** See linked CMMG Resource article for more information.

All CMMG products come with our Lifetime Quality Guarantee.

 

Specifications

Caliber .300 BLK
Barrel Length 12.5
Barrel Twist 1:7
Barrel Contour Multi Role
Barrel Material 4140CM
Muzzle Thread 5/8 X 24
Gas Port Location Pistol
Gas Block 0.750"
Finish SBN
Weight 2 lbs

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