Weapons in the uk - in a t2k scenario

[Apache6]

I'd expect that the UK Government, and/or their opponents would start turning out STEN guns or some other variant of easily produced blowback SMG in armories or converted machine shops. The machinists skills are there, the plans are there and requirements is remarkably low.

I like the idea that they design a simple 9mm blowback SMG which visibly resembles the SA-80, a bull-pup configuration with an optic sight. Weapon stats would be identical to the STEN, just in a fancy package. It would be more than sufficient to give Police and Territorial Reserves a edge over most threats.