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CMMG MKGS 9MM BARRELS Barrel and BCG Kit, 5″ 4140CM, SBN, 9mm

CMMG MKGS 9MM BARRELS Barrel and BCG Kit, 5″ 4140CM, SBN, 9mm

Store / PREMIUM BARRELS / Barrel BCG Sets
$399.99
In stock: 5 available
Product Details

CMMG's MkGs Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, our RDB uses a bolt that is forced to rotate and unlock, slowing the BCG. This results in a lighter BCG for a lighter rifle, and less felt recoil than a straight blowback system.

Specs:

5″ Medium Taper
1:10 Twist
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
9×19 NATO Chamber
Threaded 1/2-28
Radial Delayed Blowback Bolt (Patent Pending)
Requires enlarged ejection port for reliable operation.
Weight: 1.7lbs

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CMMG MKGS 9MM BARRELS Barrel and BCG Kit, 5″ 4140CM, SBN, 9mm
Store / PREMIUM BARRELS / Barrel BCG Sets
Display prices in: USD

Military & First Responder Discounts
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