2 inch mortar brushes

[tom]

I'm just trying to label up one of my infamous labelled layouts and I've got really confused over the normlecture (sp?) for the later cleaning brushes and rods for the 2 inch mortar. I've got the ones for the Bren type rods down pat, it's the later ones that are foxing me, even with the illustrated parts lists and handbooks.

Anybody genned up on this subject?

ATB

Tom

[britplumber]

The brushes are almost identical to the type used to clean the breaches on a skyflash misile launcher, except their made of plastic.