I shot a box of factory winchester 30-30 ammo and reloaded with my Lee loading tool. These neck size so allegedly you need to use in same rifle. As it went they didn't chamber back into my Marlin without considerable effort, and not smooth at all. Think I'll go back to full length resizing. I am trying to shoot lighter loads and neck size for long brass life but it's not working out

On the flipside I did a box of 270win and crushed it. Incredible success, more accuracy than really what's needed and perfect function. I couldn't be more happy with the 270 but the 30-30 turned out like dog manure

Last edited by Theoldpinecricker; 06/11/22.