I just wanted to get some opinions on my new Lee 6 cavity 401 TL mold. It is dropping bullets at ~.405 X ~.404, they advertise these molds to cast, lube and shoot no sizing needed. Should I try to just lube and shoot these out of a .400 barrel to see how they do, size them to .401 (which from other threads I have read may pretty much wipe out the lube grooves), or send it back to Lee for another one?
Part of my dilemma of sending it back is it casts pretty good right out of the box, I didn't have to Lee-ment it or smoke the cavities after cleaning it and removing tiny shavings from the edges of the cavities.
Anyone care to chime in that have sent back their mold to get it closer to the shoot-as-cast size and actually got one back that did drop at the correct size?
Also, if I do just load some up will they be sized down a bit after run through the Lee factory crimp die and shoot fine?