Remington Mark III, 10 ga.  WWI flare pistol.  Serial #6409.  Good condition.  9" blue barrel with lightly pitted bore and no sights.  50% blue finish on the barrel with wear and scratches.  Brass frame shows age and discoloration and has numerous dents on the butt.  Smooth wood grips are good and have a few impressions on the side and numerous dents on the butt.  A piece of WWI history that appears functional.  Can ship directly to you - non-gun.