CMMG Stripped Lower Receiver, AR15, Black Finish (55CA101)

MPN: 55CA101

Availability In stock


Precision machined from forged 7075 T6 aluminum, the CMMG Mk4 AR-15 stripped lower receiver is the quality mil-spec lower ready to be the foundation for your next build. The Mk4 stripped lower comes standard in a black hard coat anodized finish and can be assembled using any mil-spec Lower Parts Kit.

All CMMG products come with a Lifetime Quality Guarantee.



MPN 55CA101
Color/Finish Black
Materials Forged 7075 T6 Aluminum
Compatibility AR Platform
Action Semi-automatic
Caliber/Gauge 223 Rem/556NATO
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