advice on new project

[turbocat]

hi fellers, i need some advice from those who have been there done that.
some years ago i bought 16# of wc680 that i use in my .19 badger. i've got 10# or so left. i also shoot a .204 quite a bit. now the question: using a rem. 700 in 22-250 as the donor rifle, what can i re-barrel to, using wc680, that is not similar to the .19 or .204?most of my shooting are target, crows, and coyotes.thanks

[Hotshot]

tc,
Check out the 20br. Next step up the performance ladder. Dies and brass are easy to come by. Small case should work with your powder.
P.S. Building a wildcat rifle so you can use a few lbs of powder is really dumb. Welcome to the club.