I had been shooting a load in my 300wsm that as far as I was concerned was the shit. I totally forgot to reset my resizing die to what it needed to be so my next batch of reloads were a little hard to close the bolt on. I noticed the flaw about ten shots in. Thankfully I caught it and took them home and pulled the bullets and started over. The shoulder angle wasn't set right and as soon as I corrected it, the shell itself closed with no problem and I was able to find the exact overall length for the gun. I was able to go from a 2.89 coal to a 2.99 coal. talk about a lot of difference in groups as well! The thing went from 1/2" at 100 to bugholes at 100. at 250 went from 1 1/2" to 3/4". Anyone else seem to goof up like I did?