but I betcha there IS someone building such a thing.................somewhere
Building?
I see crap like that all the time, and the owners are serious about it.
They never hit anything with them, but they are serious.
Most I have ever done is a holo sight and a drum mag.
A full drum is HEAVY but the extra weight really helps steady the weapon.
Lights?
Nothing screams "Hey bad guy, SHOOT HERE for a head shot!", like a light mounted on a firearm.