WARNING
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box.

FREE SHIPPING on orders over $1,000

Barrel Subassm 16.1in Mt 4140cm Sbn 5.56

Add to Cart

Options

$151.36
MSRP: $199.95
You save $48.59
Or

Info

SKU:CMM55DC70A ,UPC:

Info

SKU:
CMM55DC70A
UPC:
815835016153
MPN:
55DC70A

Description

Barrel Subassm 16.1in MT 4140CM SBN 5.56

 

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

 

Description:

  • 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

FAST SHIPPING | SAME DAY PROCESSING | EASY RETURNS