CMMG 5.56mm GP 20" Barrel Sub-Assembly, Phosphate
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CMMG 5.56mm GP 20" Barrel Sub-Assembly, Phosphate

Code: 55D210C
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$249.95

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Product Description

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Description: CMMG 5.56mm GP 20" Barrel Sub-Assembly, Phosphate. Featuring a maganese phosphate coating, this 20" barrel is designed for the AR-15 firearm platform chambered in 5.56x45mm. Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.

Features:

  • 20" Length
  • Government Profile
  • 4150 Chrome Moly Vanadium
  • Maganese Phosphate Coated
  • Chrome Lined
  • 1:7 Twist
  • 5.56x45 NATO Chamber
  • Threaded 1/2" x 28
  • Rifle length gas port
  • .750" Gas Journal

Note: It is recommended that all CMMG parts be installed by a qualified and trained gunsmith.

Manufacturer: CMMG

PRODUCT SPECIFICATIONS:

  • Barrel Length: 20"
  • Barrel Thread Pitch: 1/2" x 28 TPI
  • Brand: CMMG
  • Caliber: .223 Rem,5.56x45mm
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Material: Steel
  • Models Fit: AR-15

Specifications

•••••
  • Barrel Length: 20"
  • Barrel Thread Pitch: 1/2" x 28 TPI
  • Brand: CMMG
  • Caliber: .223 Rem,5.56x45mm
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Material: Steel
  • Models Fit: AR-15

Customer Ratings & Reviews

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