This is a Marble arms tang sight (AKA PEEP SIGHT) UBERTI 1873 lever action rifle. (It will NOT fit the Hunter model) It comes with 3 different sight apertures (1/2 inch diameter with .055 hole; 1/2 inch diameter with .102 hole; 3/4 inch diameter with .032 hole). Hole spacing on the base of the sight is 2.000 inches to 2.265 and the height adjustment is 1.915 inches to 2.250 inches, with a 21 degree angle. Mounting screws are NOT INCLUDED with the tang sight, so if you need those screws they can be purchased in the option box below.
