260 Remington complete uppers

Every 260 Remington Upper we sell can be configured to your specifications. Customize your 260 Remington Complete Upper with an optic, muzzle device, rail, bolt carrier group, magazine, or charging handle from our matched selection. Your 260 Remington AR 10 Upper Receiver will arrive turn-key and ready to shoot out of the box.

The .260 Remington cartridge, introduced in 1997, replicates the trajectory of the .300 Winchester Magnum with lower recoil due to the high ballistic coefficients of 6.5mm bullets while being based on the AR 10 compatible 308 Winchester cartridge.