It does exist

[evilsvt]

Question is should I have a barrel spun up for this or for a 7mm-300PRC instead?

 

[jzerfoss]

View attachment 7996188

Question is should I have a barrel spun up for this or for a 7mm-300PRC instead?

If you don't reload or don't want to for a new cartridge I get it, but if you do reload this cartridge doesn't make much sense.

 

[evilsvt]

I’m probably going to do a 7mm-300PRC since I’m building a 7SAUM right now.