Nerwork of South Korea does a quick test of the GBB Maruyama FMG/FPG-9 GBB Folding Gun. The MARUYAMA FMG9 GBB utilises a VFC Glock blowback system for consistent, accurate shots. Constructed with a blend of metal, aluminum alloy, and fiber polymer, this gas blowback airsoft gun boasts semi and full-auto firing modes, adjustable hop-up, and a magazine capacity of 42 rounds. With a compact design and a weight of 1300 grams with the magazine, the FMG9 offers maneuverability without sacrificing performance.