This is a pair I have handcrafted for the K/L square butt frame from elk antler. They have a VERY comfortable contoured hold for average to large hands. They have a slight "palm swell" feel on each side. They are precisely fitted to my M66 . They are $158 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