Mach Sakai: G&G GTP 9 GBB Pistol
OptimusPrime
14 May 2018
Mach Sakai got his hands of the G&G Armament GTP 9 Gas Blowback Pistol. This The GBB has a whirl cylinder valve made of ceramic with the aim of minimising frost buildup inside the gun and a green gas filtration system to make sure that the green gas is clean inside the magazine. He checks it for externals, operation, and performance in steel challenge.