While modern guns do not contain ivory, the grips on many antique guns do, as it was considered fashionable in the 1800s and early 1900s. Gun rights groups say the rule could freeze up the market ...

Patton, Jr. 75th Anniversary Tribute Pistol to faux-white ivory grips. The company will soon produce a limited edition run of these pistols, issued on a working stainless steel Colt .45 pistol.