Unfortunately photography is banned in the National Army Museum (a double shame as when I was there last Thursday there's a VERY nice Clyno Motorcycle and sidecar, the sort used by the Motor Machine Gun Corps, one of only two believed to be surviving) in the entrance. The Mk I Male replica was certainly very well done
Bit of both - it's the entrance to a small display, having been to it twice i'm still not sure what it's actually about. Inside, however, there is a very nice .303 Hotchkiss machine gun in Tank mode, which is extremely rare