AK bug

1. Description of the bug:
 you have to pick ak transformer ( the new ak ) then reconnect , pick ak again ( ur default ak will be tranformer already ) u have to updrage ur ak to burning aug then the right click will have 2 ability , 1 of the burning aug and 2 will be the ability of transformer ak 
with high damage and op 
2. Which server (zombie swarm or zombie plague): zombie swarm 
3. When was your first encounter?:yesterday 
4. How often does it happen?: always 
5. Demo or screenshot: can't do that cuz u have to rc