Quick fire forming question

[thefitter]

I'm making 6.5 CM brass from Lapua 22-250

I pushed back the shoulder and expanded the neck but I have a small bump on the neck. The cartridge chambers fine so I'm assuming it's going to blow out ok and then I'll turn the neck.

This is for a gasser though, a JP Enterprises.

Thoughts?

Thanks

 

[madderg]

If it chamber, it will come out just fine...good shooting on a great cartridge!!

 

[thefitter]

Thanks, I discovered that if I open the neck first and then push the shoulder back the bump in the neck does not form.