Brass doesn't fit shell holder 300wm and 300rum

[Tackleberry]

This past week I reloaded some 300 wm (Winchester brass) and some 300 rum (nobler brass). Both are brand new brass. I had multiple pcs of each that would not fit in the shell holder. It is like the belt is too large for the holder. All other brass fit just fine. I have never had this issue before. I had 2 buddies suggest I use a large shell holder but I was hesitant since I had never done that. Any suggestions or ideas?
Thanks

 

[former naval person]

Re: Brass doesn't fit shell holder 300wm and 300rum

Use your Dremel and open the shellholder up a tiny bit. Ain't rocket science. With a little bit of wiggle room the case will self center in the die. Don't take so much off that the case won't extract, but a little loosey-goosey is ok. JMHO

 

[leadbullet]

Re: Brass doesn't fit shell holder 300wm and 300rum

easy fix indeed.

 

[Aimsmall55]

Re: Brass doesn't fit shell holder 300wm and 300rum

Chris, did you ever mic the case heads???