There is actually a real-steel equiv to what I've done here...in spite of all my "do something new" ideas mantra, I just HAD to make this accessory up.
DO NOT COPY the layout you see here.
The mechanical trigger arm can be bumped, causing "undesired operation"
...ya been warned!

I can only imagine the RS setup also results in holes in the woodwork, so to speak

Hooked to a continuous-feed system, it becomes a real plausible emplaced weapon.
Needs an IR sight. I miss living in the sticks. I woulda' given anything to have this thing to play with in the dump at night!