SFA goes over the the QWK Challenger MK3 Automatic Electric Blaster (sometimes also called an AEG), a high tech NERF blaster... "In what turned out to be a bit of a mammoth video, the QWK Challenger MK3 finally gets to strut it's high tech stuff on the firing range. This is an interesting video to watch if you don't mind me waffling about the state of hobby nerf and where it is heading, as well as seeing a relatively rare and high end AEB get a work out. "