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CMMG 12.5" .300 BLK 1:7 Pistol Length Multi-Role AR-15 Barrel - CMMG30D8A0A

$179.95

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SKU: 7633 Categories: , ,
Description

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

  • 12.5″
  • Multi Role Profile
  • 4140 Chrome Moly
  • Salt Bath Nitride Finish inside and out
  • 1:7 Twist
  • 300 AAC Blackout Chamber
  • Threaded 5/8-24
  • Pistol length gas port
  • .750 Gas Journal
Weight 28.8 oz
Finish

Nitride / Melonite
Barrel Profile

Multi Role
Gas System Length

Pistol
Gas Block Journal

0.75
Barrel Length

12.5
Cartridge Compatibility

300 BLK
Platform

AR-15
Twist Rate

1-7
Muzzle Thread Pattern

5/8×24
MPN CMMG30D8A0A
UPC 815835016276
Warning: Cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov