If you run excel, I'll send you my handling spreadsheet for M-21's. If you don't do excel, email me a snail mail address and I'll send you a hard copy.

As a sample, my M21 skeet handles as follows: 8# 1 oz, Balance @ 3 1/4" in front of the single trigger, unmounted swing effort = 1.85, mounted swing effort = 8.23, half weight radius = 10.32, 15 3/4" LOP replacement stock, 26" bbls. That says it is heavy, rearward balanced, and has swing efforts like a typical pigeon gun. The HWR says it is compact (much of the weight near the center.

Is that useful to you?

DDA