Yep, that's what I use. Also size the neck of the brass a little larger than you would for a jacketed bullet.Louneo wrote:Bangbangping do you also think that sizing the bullets to .311 is the correct size for .300blk?
Lots of options there, but I use the Lee Universal Neck Expander body...
https://www.midwayusa.com/product/14046 ... anding-die
...with a stepped expander like this in it:
http://noebulletmolds.com/NV/product_in ... ts_id=1118