Finally found my camera with which to snap some pics. The .22HP group (best out of four) was better than I thought initially.
50yds., M1933NRA Savage, Litschert 12x scope, RWS R-50 ammo: .465"
100yds. centerfire, M1899H .22 High Power, Lyman 30 1/2 sight, handloads (63 grain Sisk, 23.0 grains 3031, RWS primer, W-W .25-35 brass): 1.190"
Hang on while I sift through the results to see just who won this thing!