I have 2 657, one 6", the other a 6.5 CH unfluted.
Would you rather the lighter model for carry, or the steadier holding CH model with irons?
The CH with scoped seems especially difficult to hold/maneuver my aim than the lighter-both being scoped now.
Off the bench both shoot better than I can, but offhand, I think I shot better long ago with another iron sighted 657 standard owned in the past. Anyone experience difficulty with heavy scoped handguns, offhand?