Xm-15 Complete Upper W-bolt 450bm 16"bbl NS Black - Virtually unbreakable machined aircraft

- Virtually unbreakable machined aircraft aluminum

Fold out to fill

- Surface Finish: Brown

or just to the mailbox

Take the bag to the range for a solid shooting rest that actually grips your gun while sighting in

Xm-15 Complete Upper W-bolt 450bm 16"bbl NS Black - Virtually unbreakable machined aircraftThis drop in A3 upper will mount to virtually any standard AR 15 mil spec lower receiver. With a velocity of 2200 FPS, the Hornady 250 Grain SST FT bullet in the 450 Bushmaster "Thumper" is designed for all large North American game. Though not a long distance cartridge, accuracy has proved to be exceptional out to 200 yards with felt recoil similar to a 20 gauge shotgun. The tubular aluminum forend allows the barrel to free float from the nut