Thanks for the info Bruce. As someone who has so much experience in this field, how hard would it be for me to track down the parts to revert the sight to its original spec? I guess it would be much easier to obtain the missing bits but leave the rest of it alone!

QLDSpitty – thanks for that link. For some reason that website looks so familiar!!!!!!

Bob – thats it, I just couldnt put my finger on it!!

Cheers,
TEC