A man in Poland has constructed the world’s biggest working pistol, as per Guinness World Record. The weapon, a Remington model 1859, was worked by Ryszard Tobys, of Piotrowo Drugie, west Poland. It took Mr Tobys around 2500 hours to develop, since the greater part of the revolver must be worked by hand. The pistol, whose load holds six 136 gram slugs (4.8 ounces), shoots with incredible precision at a scope of up to 50 meters. Well done to this man for his dedication!