7BR t0 30BR

[M-61]

I've been forming my 30BR cases from 6BR without any problems.
There is a deal on 7BR...is there any reason not to buy these and take them up to 30BR?

 

[MarkS]

M-61,

It would work, but the Lapua brass, is what makes the 6BR and 30BR. Stay with the Lapua.

Mark Schronce

 

[MGYSGT]

I did that once. Those large primer holes or the Rem Brass do not make very good brass. Even after working the brass, it was still subpar. I use it for hunting now, it is good enough for Minute of Yote.

Tom

 

[6mmToad]

The Remington factory 7mmBR brass that I have, has small primer pockets.

 

[6mmToad]

OH. Now I see. It is the Flash Hole that is larger on the 7mmBR factory brass.
Interesting...