Schafer combinations?

[Shaner]

I think this has been answered before on here but I can't find the post. What length limb and riser combinations can you put together on a 3 piece silvertip? I have a 58" bow and I was wondering if I wanted to make it longer, could I get a longer riser to go with those limbs or longer limbs to go with the riser?

[Shaner]

ttt

[Bob Palmer]

Your only option is to use the 62" limbs on the short riser to get a 60" bow. I shot one set up that way and it was smooth on the draw but a little "springey" after the shot.