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Explore CMMG's AR-15 and AR-10 upper receivers. Complete build kits and stripped uppers available. High-quality parts for custom AR builds. Shop now.
Buy 308 uppers, 308 complete upper kits, 308 ar uppers, lr308 uppers. On sale and from the best manufacturers like Aero Precision, CMMG, Gutec, and TacFire! Free shipping available!
Great DEALS on our line of CMMG, Inc AR15 Upper Receivers at OpticsPlanet. Low Prices on CMMG, Inc AR15 Upper Receivers + Free Shipping on orders over $49!
UPPER GROUP, ENDEAVOR, Mk3, .308WIN, 20". Striking the balance between long-range performance and maneuverability, this 20” ENDEAVOR® Mk3 Upper Group in .308 WIN can pack a punch up close and at extended distances. The CMMG® Mk3 platform is based on the popular LR-308/DPMS Gen 1 High-Pattern design.
CMMG MK3, Upper Receiver, 308 Winchester, Billet 7075-T6 Aluminum, Cerakote Finish, Armor Black. $349.99$286.99.
AR-10 .308 10.5" pistol Mlok upper assembly features an upper assembly of a .308 caliber AR-10 pistol with a 10.5-inch barrel that is compatible with the Modular Lock (Mlok) system, which is a method for attaching accessories to firearms like foregrips, sights, and others. It's DPMS compatible,..
Every 308 upper we sell can be configured to your specifications. Available in both DPMS (LR308) and Aero Precision M5 (AR10) patterns, customize your AR308 complete upper with an optic, muzzle device, rail, bolt carrier group, magazine, or charging handle from our matched selection.
