Most 22 center fire are 0.224". Even bullets for the 222rem & rem mag are 0.224". Yes they can be swaged down to 0.222", but what are you shooting them in?
I would hesitate to swage 0.410" bullet all the way to 0.400", probably too much distortion & you would certainly want to do it in steps. I size 300gr 0.430" 44mag to 0.423" bullets for my 404jeffery in two steps. They shoot 2moa, good enough for a cheap practice bullet.
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Last edited by fredj338; 02-27-2017 at 04:14 PM.
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