Looking for a flat top .450 complete bushmaster upper.
Going to use it to hunt at my house next year, MI made straight walled cartridges legal under a certain length and the .450 makes it. What I'm looking for is a .450 Bushmaster caliber upper, flat top, no brake (if I can only go that way so be it), chrome moly barrel in black, 16" barrel, half length guard floating barrel.
I've been looking for a few weeks and haven't been able to find squat. Everything seems to be sold out. Not long ago PSA had them for about $500.