webley mk 11 service training ?

[Garvin]

This Free Ads character sounds like a complete knob. Then again, if any buyer believes a word he says, it's their own fault. There's so much information out there these days, there's no excuse for ignorance.

https://imgur.com/a/loRBpEA

For use as 'trainers' by the NZ Army,1942. We did much the same as the Brits, ;-)

I was thinking of this ad, Trev, as the only actual proof of governments using airguns for war training purposes that I know of, apart from the gunnery trainers. There's also the Hakim in Egypt and this evidence of a BSA Military Pattern being in a battalion's armoury: