It was a short range day today. Took the FT Ruger .45 with the ACP cylinder installed and shot up a box of 50 rounds of ACP loaded with 7 gr. Unique under the 200 gr. Hornady Combat Match semi-wadcutter bullet. This stuff was loaded many years ago for the Combat Commander. As expected it shot low as the gun was zeroed for the 255 gr at about 1000 fps. However, I was surprised at how low it shot. The load did group well though.
I also shot the adjustable sight Bearcat. It seemed zeroed for 25 yards as well but each chamber seemed to have its own group. 18 shots fired and there were 6 distinct 3-shot groups. Interesting.
Didn't have much time to do more.