The Voyager Starscream came with a blaster. It mounted under the nose of the jet and had a firing missile. I'm kinda bummed they didn't take the opportunity to rectify his not moving bewb guns and I will freely admit that the square chunk under the nose of the jet looks bad.
BUT I will buy it because I like this starscream design.
(shameless plug because I can't easily post a picture of the gun without faffing around