This is a new gun for Redshift Arena: Reloaded, which should be coming out pretty soon.
This uses the Ultraviolet Blaster’s mesh, modified by me, to have the barrel be separate.
Medium damage primary and secondary fire, and an extremely-high damage combo (45 / 50 / 185 respectfully.)
This gun is perfect for closing off choke points, preventing players from grabbing an item, etc.