Thanks Jeff!Well you could get a PacNor or something for your 300 and rebarrel....like falling off a log!That would be very simple.
That 7RUM is quite a cartridge,fastest of the bunch, but will likely chew up barrels pretty quick....but it works!
Yeah, that's the plan. As you know it won't break my heart to consign the tube on it now to the scrap heap of history (though it is accurate).
The 7's are interesting. The difference between what my loading books say, and what people claim, is pretty dramatic for say the 7mm Mag. From there, there the fire-breathers like the STW and the RUM. I guess what you are saying is that the mizzum fits nicely in between.
I can't like a forming step with the brass though. I essentially have to do that with my 300 WM and annoys the hell out me.
