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
Online OnlyCMMG Upper Receiver Assembly for Mk4/ AR15 Armor Black
$142.99
Shipping Restrictions & Legal Disclaimer
Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.
| UPC | 810097506329 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 55BA290-AB |
| Shipping Weight | 0.535 |




