I have tried the electrical tape and have a Meret optical device. Both work on the range, like Harnic said, the suction cup is kind of distracting. I am more interested in a solution to hunting conditions where the lighting conditions change, deep woods, time of day etc., I've passed up shots many times at the end of the day because I couldn't pick up the target down range using those two methods. After seeing the tang sight on your rifle, I went to the local gun shop and found an old tang peep (T/C I think) in their misc. old stuff bin. Yesterday I taped it on the tang just to get an idea about what really goes on. I'm not sure if paralax is the correct word, but, holy cow, that thing sure bends the light waves around!! Placement seems to be very important, it doesn't seem to be affected nearly as much by lighting conditions. I think I would need something with a finer thread for adjustment, it doesn't take much movement to radically change the picture and the narrow notch it my rear sight all of a sudden looked like a canyon. I like the idea of the sights being integral to the gun. Are my observations correct, and is there anything I might be missing? I don't have the equipment to make something tike that, any recommendations? Thank you.
Robby