This pair is DENSE/HEAVY from the antler crown. The right side is a bit concave and the overall size is somewhat slim. In my right hand the concave part is a recess for the "hand meat" at the front of my palm. In my left hand the rounder plumper left side fills in my palm and the right side is a bit of a recess for my fingers. If I had smaller hands, I think they would be comfy in either hand - BUT - Since the left side has the "bias" I think they are most appropriate for an average to small hand lefty shooter.
They are precisely fitted to my M629-1 . They are $148 shipped priority mail to the first "I'll take them". Payment by check, money order or Paypal "friends & family". You will be pleased or you may return them for a full refund.