Any camera would be up to the challenge...do it in a dark room...long exposure (say 10 seconds or so), then have a strobe go off. It might look pretty cool actually.
Nice photos of great guns. I don't shoot these but the xtreme duties are hard to beat. I like the middle photo the best with all the angles but the right side (butt plate and barrel tip) are slightly oof. Those Croats knew what they were doing but it must make buying decisions tough; new camera equipment or new XD bi-tone?