This is a pair I have handcrafted from good density elk antler with a VERY comfortable contoured hold for LARGE to EXTRA LARGE hands. They are precisely fitted to my M629-1. They are $168 shipped priority mail to the first "I'll take them". Payment by check, money order or Paypal "friends". You will be pleased or you may return them for a full refund (30 days).
FYI -- I don't "retro" install medallions on pairs I have completed.