Expertly crafted from aircraft grade aluminum CMMG® Mk4/AR15 upper receiver assemblies come with our ZEROED® Polymer Dust Cover pre-installed. This upper receiver omits the forward assist for those looking for a sleek and stylish base to start a new AR15 build.
CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black
CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black
$136.00
4 in stock
UPC | 810097506329 |
---|---|
Manufacturer | CMMG |
Manufacturer Part Number | 55BA290-AB |
Only logged in customers who have purchased this product may leave a review.

Top Rate Customer Service
Prompt Communication

Safe Payments
Trusted SSL Protection

Amazing Selection
We carry all top brands
Related Products
AR15 Uppers
ALEXANDER UPPER RECEIVER AR15 – PISTOL 50 BEOWULF
$136 offOriginal price was: $918.95.$783.00Current price is: $783.00.AR15 Uppers
AR-15 SUPER DUTY MOD1 5.56X45 16” BBL COMPLETE
$25 offOriginal price was: $1,285.20.$1,260.00Current price is: $1,260.00.
Reviews
There are no reviews yet.