well just an epilogue. Sorry AN, I could'nt find the old jet. I know it's in the trash because I tossed it in there. I dug through it until I got to the smelly squishy part of the refuse and was daunted by the stench so I bravely retreated from the task <img src="/forums/images/graemlins/notooth.gif" alt="" /> Suffice it to say that it was a brass button-shaped threaded dealy with a slot for a screwdriver.

7,62x51
time wounds all heels.