308 complete uppers
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. Your .308 WIN AR 10 Upper Receiver will arrive turn-key and ready to shoot out of the box.
.308 Winchester may be the most popular hunting ammo in the world and has become the most popular caliber for the AR-10 platform. The civilian version of 7.62x51mm NATO, Its range and take-down power make it an excellent match for most medium and large-game hunts.