So ran across something last night I wanted to see mabye someone might have an explanation for. Was re sizing some brass last night, full-length lake city twice fired 5.56 all from my gun, and noticed it I couldn't successfully bump my shoulder back the four thousands I wanted with one stroke. I'd do one stroke and they'd pop out like ( and I think these are the numbers I'd have to look back in my nots to see exactly but it was) 1.455-1.456 no matter how hard I worked the press handle it happened. I'd try and fool around with my die and it would pop out 1.453 well ended up having to work em once ,rotate the case in the shell holder and run it again and they almost all popped out a perfect 1.454 in the second stroke. Anyone ever experienced anything like that ? Living with Hornady one shot after they where decapped and wet tumbled. There's are also a hotter load so man that has something to do with it ?
Thanks