the binding knob has no spring, the windage knob has a spring, but not ment to be removed.
on the 1905 rear sight, it had a detent and spring on the other side of the binding knob, that matched with the checkered edge of the sight ladder, binding knob for that sight would be very small.,
the 1905 sight is very rare, and doubtfull that you have that sight.
on the 1905 rear sight, it had a detent and spring on the other side of the binding knob, that matched with the checkered edge of the sight ladder, binding knob for that sight would be very small.,
the 1905 sight is very rare, and doubtfull that you have that sight.