CMMG AR15 M4 16.1" 5.56 BARREL Assembly 1:7 4140 CM SBN 55DE10A

Please note: This item may require an additional 2 days' handling time.

Please note:
$5 Extra charge will be assessed for PO Box addresses.
This item can be shipped only within the 48 contiguous United States.
This item ships from Fort Worth, TX.
If Payment is received by 12:30 pm, PST, we will do everything possible to ship the item out the same day! (Monday-Friday)

UPC: 815835014067
Manufacturer: CMMG
Manufacturer Part #: 55DE10A
Type: Barrel
Caliber: 556NATO
Barrel Length: 16.1"
Finish/Color: 4140 CrMo, Salt Bath Nitride Finish
Twist: 1:7
Description: Carbine

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

Specs:
16.1"
M4 Profile
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
1:7 Twist
5.56×45 NATO Chamber
Threaded 1/2-28
Carbine length gas port
.750" Gas Journal