The ammo was purchased new this season. The rest of the story is it was initially struck with a 700 bdl, twice. Then I put it through my friends Browning A bolt, twice. We also fired the rest of the box, to have another round do the same thing. When I told my story at the local gun shop/hangout, one of the men advised me to drop the bad rounds in penetrating oil and discard them. I contacted Remington and the 1st person told me, since I didn't have the bad rounds, there was nothing they could do. I went up the chain of command to see what remedy they come up with.