Hi there.
I thought of the idea while driving to church and I thought it would be awesome. LOL
So, pretty much, its a portable gun idea...
The green dots are where the gun pivots.
The barrel and flashlight are retractable.
The sights are "pushed down" into the gun.

Don't ask how this would work in REAL LIFE. I get it.
though since yours looks like a rifle caliber you one upped them ^-^
great job ^^