if she wants combat grips, Get her a gift certificate, take her to a store with Mock-up displays...
Let her choose that one, it's really a personal thing for most.
BTW, speed loaders don't work all that well with Wadcutters, you might consider 1,000 SWC's in 125 grain. (assuming a 4"bbl). Heck, if she has extra time on her hands, why not an RCBS loader and Dies??????? I bet she would flip!