Quote Originally Posted by tbonesmithicon View Post
The situation you have is very common with the accumounts. In this situation I usually machine a shoe that packs you off the body like your shim does, except it also gives you a register to the shelf below. Once drilled and tapped and soldered in situ you can file or mill off most of the excess material above the receiver.
I’ll try and dig up some pics...
It's common, so..is it the front pad which is faulty?