Paper on 280 pin to get it to work right. I sent them a email back and said if u can't send me a new 280 pin I will box all my Lee die up and send them back to buy rcbs die. 2 days later i had a new pin. I did trade for a rcbs 280 rem die set. I always keep a extra die set for each cal. Lee has done me ok but not as good as RCBS.