Accorsing to toy bio, the character shooting Bonecrusher here has a lasrr cannon. The toy bio is valid imo considering the character in the comic is directly based on the toy.
Does he react to laser? The way that the laser just happens to hit his back arms might imply that I think. If it is, it could be an outlier tho. This is one of the the only possibly good speed feats from TF movie tie-ins