In this video, the team at Airsix TV discusses the enhanced performance of both the Rattler and Legacy builds of the APFG MCX GBB. The Rattler features a quick-adjust hop-up system, a quick-detach suppressor to increase muzzle velocity, and a foldable CNC stock. On the other hand, the Legacy is equipped with a retractable stock, uses H134a (8kgs) and Toy Gas (12kgs) as gas sources, and includes a 30-round 6mm GBB magazine.