sorry for lack of detail
I just thought of a gun to make and decided to post about it
1. A semi-auto shotgun with a revolving feed similar to that of the grenade launcher
2. the shotgun would have a pistol grip
3. since there would be no pump action it would be nice if there could be a small light on the gun that turned red when it wouldn't fire and green when it could, or you could just have something on the model move on its own to infer when the gun is ready to fire.
I am sorry for lack of detail, but you modelers are creative and I trust that if you decided to model something somewhat along these guidlines you could make it work.
- Everyone should play baseball -