This is a complete Alexander Arms 50 Beowulf Upper Receiver for an AR Lower. It comes complete, ready to mount on your lower and includes one 10 round magazine. There is an M16 bolt carrier in this upper. This particular assembly was offered when the 50 Beowulf was first introduced. I have not seen complete upper assemblies like this offered for some time. They are now sold without handguards and sights. This is brand new and has never been fired.

The 50 Beowulf was covered on Future Weapons when it was first introduced and there are videos on YouTube showing the power of this cartridge. If you are looking for a 50 caliber addition to your arsenal, this is an excellent choice.

The ammunition shown in the first photo IS NOT included in this offer, but is available in the ammunition listings.