CMMG 55CA3CD-TNG ENDEAVOR Mk4 Lower Group

While the ENDEAVOR Mk4 - AR15 lower receiver might meet mil-spec, every other part on this lower group goes beyond to meet CMMG specs. Available in your choice of different Cerakote finishes, this ENDEAVOR lower group comes with the Magpul MOE Rifle Stock and the full suite of CMMG ZEROED parts including: ZEROED Pistol Grip ZEROED Trigger Guard ZEROED 60°/90° Ambi Safety ZEROED Ambi Mag Catch ZEROED Extended Mag Release Button ZEROED AR15 Bolt Catch