I am curious what i may have to invest in to make new brass?? not from other cartridges but for the sake there is now factory brass avail for .350 RemMag.I lucked up and found 100 rds new. I watched midway push it back on back order for 8 months now, I called remington, they discontinued factory ammo which i dont care ab because my rifle hates that crap... And they said they dont have enough demand for brass to even produce it anymore and couldnt say whether its going back into production.. there is a few trim dies and form dies to go from 300 wm to the 350 Rem Mag. but then you have to buy 300 wm brass to form brass.. Just curious if there is equipment out to make your own??