RE: Remington Bulk ammo
It was explained to me that in the quality control process, the stuff that checks out very well goes into the top line of ammo, while the stuff that is less good -- but arguably still serviceable -- goes into the bulk packs. From what I've seen, that makes sense. Sometimes you DO get what you pay for, and when you pay less you get less...
My Kadet Adapter, as someone else noted, doesn't seem to like Winchester Xpert, either.