Thank everybody very much, Tilleyman, GK and Sarg, that is exactly what I was looking for, GK Ill wait for the drawings and everthing relationed, Tilleyman great work I like that reverse engeeniering idea very much (not an easy task I guess), and yes Sarg if its not too much asking please post as many pictures as posible, if you can take some of the rear bribge too please, ( if somone knows where I can buy a complete sight assembly please let me know ).

THANK YOU VERY MUCH FOR ALL YOUR HELP, I KNOW I AM IN EXELLENT COMPANY.

CHEERS.

Ernesto.