Information on Armament

Hello all, I am new to this forum and have been looking for some information on the armament used on the FW-190 and BF-109 fighters.

I am presently working on a couple of projects and I am trying to locate very detailed drawings of the armament; the drawings I am searching for must have the dimensions on them as I am trying to make scale reproductions of them. I have found plenty of documentation with the basic dimensions (L-W-H), but none that detail cannon bore size with finer details, or that show the mounting of the armament and it's components from different angles. I am also looking for the sake type of drawings for the air-to-air and air-to-land missiles and bombs as well.

Below is a list of the armament I need documentation for, if anyone can provide me with assistance in possibly getting a lead as to where I may find this documentation, it would be greatly appreciated.

MG-131 Rheinmetal-Borsig - FW-190, ME-109
MG-150E Rheinmetal-Borsig - - FW-190,
MK-108 - FW-190, ME-109

Thank you in advance for your time and consideration.

Regards,

Cesar Landestoy