You might just twirl Commandos with No.4s in North Africa. British Paratroops serving there in 1942 certainly carried them, as can be seen in the piccy below. Regarding Vickers 'K' Guns, I always gormed they were first used in the desert. The first ones used being 'liberated' from the Raff by the SAS/LRDG and fitted to their patrol jeeps?
(https://www.paradata.org.uk/sites/default/files/styles/masonry/public/pictures/na151.jpg?itok=yDjtZwFL)
:)
While this might be a bit dodgy, you could just snip the muzzles from the Mk IVs.
You can't do that, that'd make 'em short muzzle Lee Enfields...
oh, 'ang on!
:? :-X :?