that link to JD Components is pretty informative
a 30 carbine w/12.2 grains of AA#9 can push a 55 grain saboted bullet to 2400+ fps out of a 9 inch barrel????
that beats the BOZ doesnt it?
of course winchester says the regular 110 grain carbine bullet does 1790 fps / 783 foot lbs out of a 10 inch barrel - so is that really all that impressive?
for comparison - 10mm - 17.5 grains AA#9 w/135 grain bullet give 1507 fps/680 ft lbs (Hndldrs Dgst 1996)
assuming you dont loose too much capacity when you neck it down you ought to be able to get at least 12 grains into your new case
[This message has been edited by Rusty Phillips (edited 05-27-2000).]