Midway won't say who makes their blemished bullets, but the 7mm 139 gr. bonded bullets seem to be seem to be Hornadys, as are the majority of their blems. If that's the case, what's the difference between these two bullets? If they are the same, why are the blems more expensive than the first line bullets? Blemished Bullets 7mm (284 Diameter) 139 Grain Bonded Spitzer Boat Hornady InterLock Bullets 284 Cal 7mm (284 Diameter) 139 Grain SST P.S.- The difference isn't the tips, since I bought the blems and they have the orange tip.