Mach Sakai checks out the Krytac Trident TR47 CRB AEG. A limited release in Japan in cooperation with Laylax, this AEG is based on the Knight's Armament Company SR-47, an AR-design weapon tha takes on the AK-47 magazines. Mach Sakai checks it for operations, externals, and performance in a steel challenge in this video review.