bison barrel

  1. carabina3030

    Firearms Bison/Aero/JP .308 Upper 18”

    Custom built .308 upper in need of a new home. Less than 2 boxes of ammo through this barrel. Only reason I’m selling is because I’m not in love with this gun and I’d rather put the money into reloading equipment, better optics, or building an SPR. I’m not the most experienced builder (this was...