Mach Sakai tries this very compact Maple Leaf ML-44 Blaster gas blowback pistol in this video... "The gas magazine is cold and the hop is unstable. This is an original gas blowback customized by MapleLeaf based on VFC's M4 version 3 system. You can choose your favorite stock by adopting a practical short stroke bolt and vertical pistol grip specialized for game use, a size that takes into account maneuverability, and a Picatinny stock base."