The Tokoro Mini Gover Long Barrel Custom WA GBB Pistol, the only one of its kind in the world, has been reviewed by Mach Sakai. The review covers various aspects of the pistol including its overall length and weight, the magazine, front and rear sights, engraved markings, slide pull, trigger pull, safety device, and grip. The review also delves into the normal disassembly and assembly of the pistol. The Mini-gover live firing, gas consumption, initial velocity measurement, and firing sound measurement are also discussed. Finally, the review concludes with a Steel Challenge Roundabout.