Full service Gunsmiths, We work on all firearms from the 1700's through Current. If you are repairing, cleaning, or building a firearm we have you covered. We specialize in the refurbishment and repair of British and European double rifles and shotguns. ADM manufactures and customizes on demand, custom British style bolt magazine rifles, side-by-side shotguns, and double rifles, competition handguns and tactical and military style firearms