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CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm

CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm

$180.99

Purchase & earn 181 points!
Hurry! Only 2 units left in stock!

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

  • 16.1?
  • Medium Taper Profile
  • 4140 Chrome Moly
  • Salt Bath Nitride Finish inside and out
  • 1:7 Twist
  • 5.56×45 NATO Chamber
  • Threaded 1/2-28
  • Midlength gas port
  • .750? Gas Journal
UPC

815835016153
Manufacturer

CMMG
Manufacturer Part Number

55DC70A
Product Type

Rifle
Rate of Twist

1:7"
Model

Barrel Sub-Assembly
Length

16.10"
Barrel Features

Medium Taper Profile
Barrel Type

Midlength
Caliber/Gauge

.223 REM/5.56 NATO
Finish

Nitride

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