You should contact Back2Fronts mod, they might be looking for something like this.
Any chance of me borrowing this model to port into Fallout New Vegas? Game got a flaregun recently but its not a Kampfpistole. And yours is awesome.
Well the Kampfpistole isn't a flaregun. Although designed from one (from the Leuchtpistole), it has rifled, 23mm barrel.