11-17-2022, 10:56 PM
1. Does it chamber again in your rifle? try 3 or 4 to make sure.
2. Typical discussions on "too much resizing" have to do with length resizing, pushing the shoulder back too far wrt your rifle's chamber. Shoulder bump-back should try for 0.003-0.004" from the fired shoulder length. I had couple of grendel barrels that, when fired then re-sized back to "Saami", this wound up setting the shoulder back by 0.012"... meaning that the next (and subsequent) firing sequence would stretch the case wall far too much, shortening brass life.
2. Typical discussions on "too much resizing" have to do with length resizing, pushing the shoulder back too far wrt your rifle's chamber. Shoulder bump-back should try for 0.003-0.004" from the fired shoulder length. I had couple of grendel barrels that, when fired then re-sized back to "Saami", this wound up setting the shoulder back by 0.012"... meaning that the next (and subsequent) firing sequence would stretch the case wall far too much, shortening brass life.