16" 5.56 Upper Receiver - Black | A2 | 12" M-LOK Slant Cut | Without BCG & CH

Rating: Total Reviews: 0 Write a Review
Product Code: AR15-UB-12SHG-16BRL-A2-BLK
List Price: $279.95
MSRP: $458.95
Sale Price: Sale Price: $248.95
Savings: $31.00
Click for Price

Barreled 16" 5.56 Upper Receiver | A2 | 12" M-LOK Slant Cut HG | Black Anodized | Without Bolt Carrier Group and Charging Handle


Click here for Charging Handles

Click here for Bolt Carrier Groups

This Barreled 16 inch M-LOK upper receiver comes with a 12 inch free-float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 M4 barrel.

Caliber 5.56
Length 16"
Material 4150 Chrome Moly Vanadium
Profile Carbine
Finish QPQ Corrosion Resistant
Gas System Length MidLength
Gas Block Journal .750"
Dimpled? No
Twist Rate 1:7
Muzzle Thread 1/2x28 TPI
Weight 28oz
Barrel Extension M4 Feed Ramps
Target Crown 11 Degree

Upper Receiver:

  • Machined from a Mil-Spec 7075 T6 forging
  • M4 Feed ramps
  • Black Anodized
  • Made in the U.S.A.


  • 12" free-float handguard
  • Slant Cut
  • Black Anodized
  • MIL-STD 1913 Picatinny rail on top
  • M-Lok slots on 3 sides
  • Precision Machined 6000 Series aluminum, for high strength and weight savings
  • Clamp-on system for easy assembly
  • Steel Barrel nut to resist movement under heat
  • Made in the USA
***Please allow an additional 2-3 business days of lead time as these uppers are made to order.***