For Hong Kong-based airsoft players, they can now order the Arrow Arms APC9-K AEG in stock from Bang Bang Big Boys Store. Based on the B&T APC9-K AEG it has an  electronic trigger, quick-release spring system, and comes with red dot sight and 3 magazines in the package. The silencer seen in the photo is an optional accessory that is bought separately. Magazines available are 65-rounds, 80-rounds, and 110-rounds.