Wyhaq features the Hi-Capa adapter for Odin Sidewinder speed loader from Blowback Masters to speed up the loading of Hi-Capa gas magazines... "Today, this video is a review on the brand new product from blowback masters: the hicapa adapter for odin sidewinder speed loaders. This speed loader adapter is significantly faster than traditional speed loaders and there is no gaps in magazine. The adapter is compatible with all gas blowback hicapa airsoft pistol replica green gas magazines."