Concept Pistol 'Stinger'

Inspired by my paintball gun and in need of a unique weapon for the protagonist/anti-hero of my cyberpunk drama [in concept]. 
This weapons is a mashup between the bodies and firing mechanisms of my outkast paintball marker, a Vector SMG, and an MP5 SMG. The accessories include a muzzle break off of the internet, an EO Tech Mini red dot, extra screws found on the internet, and the magazine base of an HK USP .45. 
More changes to the weapon are upcoming as this concept is finalized into something that will fit within the universe I am creating.

All original weapon pieces used in this gun belong to the original owners and creators.