T_O_M,
This is what a 180 swift looks like after driven square through 16 inches the neck of a 55.75" antlered bull moose at 1200 fps, found against offside hide:
Lotta gusto from a 28oz pistol that fits in my pocket:
And with a smidgen of unique powder, any ole fmj, stacks the cache full o small game as well. So add versatility with the gusto if you don't mind: