Oerlikon Gun spare part?

[Brad Deckard]

I checked the brushes.. They do not seem to fit.. The bore brush is too big for the small one and too little for the big one..

The action brushes also dont fit right.

I have most of the brushes in the Oerlikon kits and these dont fit any.

Could they be spacers which were left in the pouch when the factory made them, eg to get the correct size pouch hole inside the roll?

Im thinking the internal material is laid on top of these steel proformers and stitched around them, like a tool roll , but having said that why leave them inside?

Its a mystery..

Brad