He's not a good enough shot to be useful on his own in this situation, and he makes a mental note to take some lessons in marksmanship once they get out of this (because they are getting out of this. He refuses to consider any alternative).

"I am, yes." He transforms, and a moment later there's a blue trident where Sawtooth used to be, balanced perfectly on its point. He has no motion in weapon form with his flight ring nonfunctional, but his balance is perfect. "If either of you has a power that's helpful in this situation, I can boost it." Only to a certain point at the moment, but it's better than nothing.