Decided to go with an upwards/forwards firing Lewis gun, knicked from a Roden kit. The stick was made from brass. Still not glued in place, thereof the tilt.
A gravity tank was made from plastic sheet, seen in the photo below. The filling pipe I will add after attaching to the wing.
Spare drum storage was stolen from Eduard’s fabulous DH2 kit - I think there’s more than 20 (!!) such pieces in the kit if you count the different variations and PE/styrene.

Also made a new windshield from acetate sheet, and added various bits and pieces: fuel filling caps, footstep, tailskid (replaced some of the clunky plastic with brass rod), links for control wires, control horns (brass again), pump stuck on the port fuselage side etc. I cut off the beams/spars from the lower wing and glued them on: the new wings will be attached to these with metal dowels, to ensure correct placement.
