Thanks for the support Bob!
As for the shells, they are painted plastic, from the Bronco 17pdr ammo set. I airbrushed them with normal Tamiya gold acrylic, hand-painted the heads & stripes (badly!), and used the decals from the same Bronco 17pdr ammo set for the stencilled details. I think they really made the turret interior detail pop. The PE retaining straps helped, to be fair.
As for the shells, they are painted plastic, from the Bronco 17pdr ammo set. I airbrushed them with normal Tamiya gold acrylic, hand-painted the heads & stripes (badly!), and used the decals from the same Bronco 17pdr ammo set for the stencilled details. I think they really made the turret interior detail pop. The PE retaining straps helped, to be fair.