Well this isn't actually re-forming but it's seems the best place to ask this question.
I had bought some Federal ammo for my 6.5 Creedmoor and have shot some of them. As I was cleaning them yesterday I found that unlike the other headstamped cases I have for my Creed, these have small primer pockets. After doing some research I found Federal opted to use Small Rifle Magnum primers instead of Large Rifle primers.
My question is has anyone here ever attempted to increase the small primer pockets into large primer pockets? The reason I ask is that I can't find ANY small rifle primers, standard or magnum. This isn't any emergency as I have several cases with the large pockets, I was just wondering. The only other possibility would be to trade them even up with someone who has a 6.5 Creedmoor and a supply of small rifle magnum primers.