keithhagan
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Aside from gunbroker, does anyone know any retailer that has some 225 Winchester brass?
Depending on your level of handloading experience, you can possibly form cases from something like .30-30 brass. This can be a lot of work, particularly if you have to turn rims down, but you'll wind up with perfectly good brass.
I'd call RCBS for advice. I assume they still make forming dies, but they won't be cheap. I'm pretty sure .225 brass is one of those that Winchester only makes every few years because of limited demand. With things as they are now, who knows when it will be available again.
Thanks, rockquarry. I'm actually interested in 225 Winchester to form something else precisely to avoid much of the work that would be necessary using 30-30 brass.
If you are making 219 Zipper, or 219 Donaldson Wasp 25-35 works much better and no annealing needed if using vergin brass!
I have a set of Donaldson Wasp dies Harvey's cousin gave me and my Zipper FL size die is a really old Lyman arbor press die, that several people borrow to form their brass! For these with 25-35 Trim, FL Size, trim again, 80% load of IMR3031 and fire form. If you keep loads to 90-95% of max the brass will last 15-25 loadings depending on chamber vs. die dimensions. You'll do even better Neck Sizing 4 out of 5 loadings.
These old wildcats were great when they came out, but soon Factory cartridges match their velocity with more efficiency and pre-made brass!
Ivan
If you are making 219 Zipper, or 219 Donaldson Wasp 25-35 works much better and no annealing needed if using vergin brass!
I have a set of Donaldson Wasp dies Harvey's cousin gave me and my Zipper FL size die is a really old Lyman arbor press die, that several people borrow to form their brass! For these with 25-35 Trim, FL Size, trim again, 80% load of IMR3031 and fire form. If you keep loads to 90-95% of max the brass will last 15-25 loadings depending on chamber vs. die dimensions. You'll do even better Neck Sizing 4 out of 5 loadings.
These old wildcats were great when they came out, but soon Factory cartridges match their velocity with more efficiency and pre-made brass!
Ivan
I used to use .25-35 brass for making .219 Zipper cases, but I don't know about present availability of .25-35 cases. You're right, however, it's easier than using .30-30 brass or something else. I don't like to anneal and don't see much point in it, but I did have to anneal the formed Zipper cases to get any kind of brass life at all. Had a lot of fun working with many wildcats and factory oddballs, but now don't miss any of them or the rifles.
[*]It has the right rim size .473x.049 (the same as the .308 family of cartridges)
[*]225 is rimmed (and the only rimmed cartridge I'm aware of with its rim size)
[*]It already has the right base diameter
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Good information from both of you. I, however, am doing something a little different. The 225 Win is really the perfect brass for my particular appliction.
- It has the right rim size .473x.049 (the same as the .308 family of cartridges)
- 225 is rimmed (and the only rimmed cartridge I'm aware of with its rim size)
- It already has the right base diameter
I'll be trimming the brass to 1.29 and resizing to straight-wall with a .40/10mm/38-40 bullet.
Aside from gunbroker, does anyone know any retailer that has some 225 Winchester brass?