I have handcrafted this pair of American elk antler grips from elk antler. They are shown on my SBH square back frame (NOT INCLUDED) They are an EXCELLENT fit and feel for large hands. They will ONLY fit the Ruger frame used on the SQUARE BACK trigger guard Super Blackhawk models. If you are unsure about fitting your Ruger, please contact me before purchase. You will be VERY pleased or simply return them for a full refund. They are $128 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