CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm - Lemon Grove Guns & Ammo LLC
Attention California Residents!
Important Notice for California Customers Please note that an 11% “Gun Tax” will be applied to all firearm and ammunition purchases in California, as required by state law. Additionally, while we proudly serve customers nationwide, some of the products listed on our website may not comply with California regulations. We are actively working to clearly label items that are not CA-compliant. We strongly encourage you to verify the compliance status of any firearm or related product prior to purchase. Thank you for your understanding and cooperation. If you have any questions, please don’t hesitate to contact us.
Store Hours
Appointment Only
Call Us
Email Us
0

0

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

Item: 55DC70A
SKU: CSSI|CA55DC70A
Model: CMMG
UPC: 815835016153
$185.24
3 in stock

3 in stock

0

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

Manufacturer Part Number

55DC70A

Product Type

Rifle

Rate of Twist

1:7"

Model

Barrel Sub-Assembly

Length

16.10"

Caliber/Gauge

.223 REM/5.56 NATO

User Reviews

0.0 out of 5
0
0
0
0
0

There are no reviews yet.

Be the first to review “CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm”

Your email address will not be published. Required fields are marked *