The neck tension is another issue i have. I bought factory hornady ammo to get my brass. When i neck sized them with the collet die i ran them up, back down, turned, and back up. But every bullet i seated i could tell was going in with a different amount of force. And with 35 bergers i had some that...

Thanks Rick and Bill. I measured a bunch of bullets and there is definitely some play in all of them. Burgers, Vmax, and b-kings all had up to 3 to 4 thousandths difference between some of them. Most were within a thousandth or two. I would say after I get my die set after seating the first round ri...

Long time reader on this site, first post. I thought you guys may be able to answer this...im using a Lee seating die and am having trouble getting accurate depth. I will start a little long with the first round and work my way down to where i want it. Then the next one could be dead on or could be ...