300 Win Mag Go/No Go Guages Help

[Big Smitty]

Maybe I am crazy, but I have not been able to find these for my .300 WM build. I have looked on Midway, Brownells and a couple of others. Where would I find these for sale or does someone on the forum have them for sale? Can I use 7mm Mag? Thanks!

[cowboyarcher]

All belted magnums use the same gauge. . . So yes, a 7mm will work in a 300.

[Big Smitty]

Well that helps, thanks! Thought I was crazy or they were hiding them on me. This is my first build and I am still learning. A little each day! Thanks!

[hcpyro13]

When in doubt give PTG a call, they have always been more then helpful to me.

-Jake