ihmsa forums

I did the 200 pcs of Lapua brass I had. It does require turning the neck a little after sizing to chamber but not that much trouble to do. I also did 100 pcs of Rem once fired brass. Neither had a problem with split necks so good to go.

The great thing about 7 TCU is the brass. 223 brass is so cotton picking cheap I don't worry about a split neck or two. I bought a big bag of range brass, separated them by headstamp and learned about reloading 7 TCU. I think the brass cost me 4 cents a piece.