Well, I was loading some ammo this afternoon and as I was grabbing the 220s, I spotted the remainder of a box of 178 gr A-Max bullets that I had for something else.  So... I grabbed my loading manuals and figured up a load to try.  I loaded 16 rounds, and I may load a bunch more.  If they work out ok, I may just bring them to Camp Perry.  This is what I loaded:

Hornady 178 gr A-Max bullet
44.6 grains of H4831SC
CCI #34 Mil-Spec primer
Winchester (W-W Super) cases.
Estimated MV 2,100-2,150 fps