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CMMG BBL 300BLK 16.1″ MR 4140CM SBN

$234.81

CMMG, Barrel, 300 AAC Blackout, 16.1″ Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8X24

State restrictions apply. This item cannot ship to: CA, CT, IL, NJ, WA.

4 in stock

SKU: CMMG30DF80A Category: Brand: Product ID: 85720

Description

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

Features

  • 1:7 Twist 4140 Chrome moly
  • 5/8X24 thread pitch
  • Multi Role profile
  • Carbine length gas port .750″ gas block Journal, 300 Blackout chamber

Additional information

Manufacturer
Manufacturer Part # 30DF80A
UPC 815835011028
Weight 2.125 lbs
Dimensions 17.75 × 2.25 × 2.25 in
Barrel Length

16.1"

Caliber

300 Blackout

Color

Black

Description

Carbine

Finish

Salt Bath Nitride

Subcategory

Rifle Barrels

Type

Barrel

Type of Barrel

1:7

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