Hello Crusty and X189player,
Thanks for the responses to my posts.
My bridge is also the Ray bridge (1979). So far only the low E has broken-the others are solid. I tried the JB weld but it didn't hold. I then used a graph tech strat-type saddle (the black polymer ones) and cut about 2/3 of the length off so it would clear the string hole and intonate. This works and I'm back in business. The only other replacement saddles I saw that might work are the Graph Tech barrel type saddles-you can flip the string slot in the barrel right or left.
I refiled the crowns of the bridges so that I could make new saddle slots-on mine there were several grooves, it sounds better!. (I bought this ax used by the way). I think I'll go with my temporary Graph Tech fix until some other fix presents itself-I hate to route the body for a replacement bridge(Hipshot maybe?).
Sorry for the long post,
Steve