WHAT YEAR AS A ICHA DOUBLE BARREL HAMMERLESS SHOTGUN SERIAL?

The ICHA (Iver Johnson's Arms & Cycle Works) double barrel hammerless shotgun's serial number can help determine its manufacture year, but the exact year varies based on the specific model and serial number range. Generally, Iver Johnson shotguns were produced from the late 1800s into the mid-20th century. For precise dating, you would need to consult a detailed reference guide or database specific to Iver Johnson Firearms.