Unlocking Firearm Markings

Explore the intricate world of firearm identification with FIDET: each mark tells a story.

FIDET supports law enforcement, collectors and museum professionals.

Latest on FIDET

Lamberson, Furman & Co., dealers, New York/Chicago, USA. 1880's

Robinson Armament Co., manufacturer, dealer, North Salt Lake, UT. USA AR15 type tactical rifles.

Arms manufacturers, dealers, Eibar, Spain 1930's.