Need some direstion

[superbee]

Hi Guys I need a little help,I have 3 Aleph CR-2 bodies to build and Iam looking for tailcaps ,switches and led heads.
I have an Aleph flat tailcap with flat boot and a McClicky switch but they don't seem to work together. Any thoughts? Thanks for the help.

 

[Ms_SS]

You need to get a regular McE2S boot.