This rifle is equipped with a Redfield front globe sight and adjustable rear receiver sight. Scope mounting bases are mounted on the heavy barrel. All parts are blue except for the bolt which is bright. Detachable magazine and a one-piece smooth pistol grip stock. An adjustable sling ring is mounted on an inset rail at the front of the forearm and the buttplate is finely checkered metal. The Model 37 was manufactured from 1937 to 1940.