Every 50 BEOWULF Upper we sell can be configured to your specifications. Customize your 50 BEOWULF Complete Upper with an optic, muzzle device, rail, bolt carrier group, magazine, or charging handle from our matched selection. Your 50 BEOWULF AR 15 Upper Receiver will arrive turn-key and ready to shoot out of the box.

50 BEOWULF (12.7x42mm) is the largest caliber available for the AR15 and it has the take-down power for deer, moose, and black bear inside 150 yards. For close quarters combat, the 400-600 grain projectile has tremendous stopping and penetrating power.

50 BEOWULF Uppers For Sale