24 is correct for the .577/.450 MH round.
Will Bilozir actually HAS the things!!!!!!!!!!!!
Cabela's LISTS them but does not STOCK them. "Only in the US," I was told when I asked.... and they say that they CAN'T get them up from the US and have to find their own source and, really, they didn't appear very d*mned interested.
The things are made in Brazil by MAGTECH and are designed to use a LARGE PISTOL primer.
Graf's stocks them so, if you know a dealer who imports through them, there's your source.
On the other hand, Will Bilozir can be contacted through his website, bilozir.net.
Hope this helps.
(I have had 100 of these things ordered through my local shop for months and months now; Will is lookin' better all the time. He goes to gun shows, sells really pretty shotguns and other things I can't afford. The brass is relatively inexpensive at $35/25 box.)
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