I am getting older and my eyes need a little heip. My 39-A is a (L) code pryor to serial number. It has one screw on the reciever. The filler screw has a larger head and small fine threads on the forward portion of the flat. It has one tang screw. My Question for the 39-A Gurus is: Is there a way to mount a peepsight without drilling & tapping the reciever or tang? I would like a high quality sight (steel) if possible, That will stay in place. I am new to this conversion and need qualified help.
Thanks,
GMB
Thanks,
GMB