CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black
$137.99
CMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black
Additional information
| upc | 810097506329 |
|---|---|
| manufacturer | CMMG |
| Manufacturer Part Number | 55BA290-AB |
| Shipping Weight | 0.535 |
7 in stock
Guaranteed safe checkout
Description
Description
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.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
