Barrel Sub-Assm, 16.1" MT 4140CM SBN, 5.7x28mm

Name: Barrel Sub-Assm, 16.1" MT 4140CM SBN, 5.7x28mm
Brand: CMMG
SKU: 57D400F
Price: 285 USD
Availability: InStock

CMMG

SKU:

57D400F

$285.00

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Quantity:

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Complete your pistol caliber carbine with a CMMG 5.7x28mm 16.1" 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 matching caliber CMMG RDB bolt carrier groups.