Factory "ameriglow" tritium night sight, orange surround, from a Taurus 856 revolver.
Easy swap, 1/16 roll pin punch, drift out the pin, put in the new sight and put the pin back in.
I changed it for an XS sight
Easy swap, 1/16 roll pin punch, drift out the pin, put in the new sight and put the pin back in.
I changed it for an XS sight