1. i tried to reload some last night with fl dies and some of them went in hard in my fl sizer die do any of you know what is wrong with this brass??????? 2. they let the bolt go closed but tight.
1.Are you lubing them well before sizing? You cannot expect a cartridge fired in one gun to go into a different one before sizing. If it DOES go in, that's a BONUS!!
2. TIGHT is NOT BAD! It means you don't have excessive headspace, which CAN happen if you set the shoulder back too much with the sizing die.