Brownells lists Colt factory walnut grips with silver medallions. $61.76 for double diamond checkered, $30.26 for smooth. Gunbroker.com also lists a number of Colt grips, some of them factory, most of them aftermarket. Good luck in your hunt -- I've been looking for a pair of double diamond ebonywood grips with silver medallions for some time now, and no success. Best, ACP