This Williams Gun Sight Company manufactured Ace In The Hole Picatinny style scope base and integral receiver peep sight with Twilight aperture and mounting screws is for the Thompson Center Encore, Pro Hunter, and Encore 209x50 single shot rifles, muzzleloaders and pistols and is in as new condition. (file photo)
Note: This is a CFnParts exclusive non-catalogued Williams Gun Sight Company manufactured Ace In The Hole sight.
