[Need to buy a bolt assembly]

Yamadog35 I am having similar issues. I am missing a whole chunk of metal near the hole in the first pic on the thread you linked. I will add photographs soon.

[Need to buy a bolt assembly]

Hello. I recently disassembled my MKA and discovered that it has a cracked bolt. The crack isn't very severe and it hasn't gone all the way through to the other side yet but I would like to replace the bolt anyway. It is also missing a little piece of metal where on the top of the bolt near the crack.

 

Does anyone know where I can buy a replacement bolt assembly? I have the XN model by the way. Thanks in advance for any help.