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9mm Barrel | Radial Delayed Blowback | 8" | 99D5150A
CMMG Product #99D510A

Barrel Sub-Assm, 8" MT 4140CM SBN, 9mm

PRODUCT #99D510A

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$274.95
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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.

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Barrel Sub-Assm, 8" MT 4140CM SBN, 9mm

Complete your AR pistol build with an 8" 9mm Radial Delayed Blowback™ barrel. Made from 4140CM, each barrel has a salt bath nitride finish for maximum durability and corossion resistance.

Bolt Carrier Group Compatibility: Radial Delayed Blowback barrels feature a unique barrel extension and require the use of the matching caliber RDB bolt carrier group.

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

All CMMG products are backed by our Lifetime Quality Guarantee. Learn More.

Specifications

Caliber 9mm
Operating System Radial Delayed Blowback
Barrel Length 8
Barrel Twist 1:10
Barrel Contour MT
Barrel Material 4140CM, SBN
Muzzle Thread 1/2 x 28
Gas Port Location N/A

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