Mar 16, 2019 · As HuntFarther said, Use 300 WSM brass and size in a 7 WSM die. take the case and try for fit in your chamber and when you have a .003 to .004 thousandths crush fit stop …

Aug 24, 2009 · I do have a lot of experience with many different makes of Short mag brass and I have some strong opinions. First Norma is the best Short mag brass, and it is worth the extra …

Nov 3, 2022 · It looks like 7 SAUM might be my best option, IF brass ever becomes available. I'm not confident that the extra length of the WSM case can be smashed into my 6.8 sizing die. I'm …

Apr 1, 2016 · Good to know Lapua is making 300 WSM brass again. Reply. N. nwmnbowhunter Well-Known Member. LRH Supporter ...

Dec 27, 2021 · My first 270 wsm barrel started at 26 and we tested 85 grains to 160s (back then the normal range). Barrel ran a smidgen faster than both nosler and Barnes data, no …

Oct 30, 2010 · 270 and 300 wsm brass have the same dimensions (except neck diameter obviously) so the 270 would be easier to use. Probably the simplest route to go would be to …

Jan 1, 2025 · I shoot a 300 WSM and have shot Hornady, Norma Federal, and Winchester factory rounds. I have saved the brass for reloading and have done some. I have only used the …

May 21, 2012 · Last bag of Winchester WSM brass I got had 2 cases that wouldn't fit the shell holder, I called Winchester and bitched about it and they sent a call tag for the brass, I sent it …

Mar 24, 2020 · Some observations in general, last big powder shortage ten years ago was about the time I made the switch from 7 wsm to 270 wsm. Local outfit had a steal on magpro and it …

Jan 30, 2008 · 300wsm brass is a great starting point since all you need to do is neck down making a false shoulder that will headspace nice and snug. Load them up and shoot. Here's a …