Built with style and craftsmanship like no other, this ENDEAVORMk3 lower group is the perfect base to build your next AR10. To maximize modularity and customization potential, the AR10 sized Mk3 platform is based on the widely popular DPMS Gen 1 high-pattern design. Available in your choice of seven different Cerakote finishes, this ENDEAVOR lower group comes with the MagpulMOERifle Stock and the full suite of CMMG ZEROED(TM) parts including:ZEROED Pistol GripZEROED 60deg/90deg Ambi SafetyZEROED Ambi Mag CatchZEROED Extended Mag Release ButtonZEROED Mk3 Bolt CatchLifetime Quality GuaranteeWe aim to please, that's why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Learn More.