The Tokyo Marui Hi-Capa GBB Pistol is one of the most emulated and highly successful gas blowback pistols in airsoft history. Will it remain the king of the Hi-Capas given the introduction of rivals in the market? ICS Airsoft is the latest challenger with the Hi-Capa Challenger and Maniek44 takes time to go over this new GBB pistol if it is very much a worthy challenger.