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PRODUCT #55BA290

Upper Receiver Assembly, Mk4/AR15

$149.95

$149.95

AR Parts Notice - State/local restrictions may apply in CT, DC, IL, MA, NJ, NY, or WA. Customers must review our Shipping Policy prior to ordering.

Upper Receiver Assembly, Mk4/AR15

Expertly crafted from aircraft grade aluminum, CMMG® Mk4/AR15 upper receiver assemblies come with our ZEROED® Polymer Dust Cover pre-installed. Available in seven different Cerakote finishes, this upper receiver omits the forward assist for those looking for a sleek and stylish base to start a new AR15 build.

 

Lifetime Quality Guarantee

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.

Technical Specifications

Platform Mk4
Upper Receiver Billet 6061 T6 Aluminum
Finish Cerakote Standard

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