G&G GPM92 Gas Blowback Pistol Review, Test & Opinion
OptimusPrime
31 Aug 2022
ASG Olsztyn gives his opinion on the G&G GPM92 Gas Blowback Pistol if it is something he can recommend as an airsoft sidearm. This is a full metal gas blowback pistol that features G&G Armament's Rotary Valve System. When purchased this comes in a hardcase and a speedloader is also included.