This model of the GLOCK handgun was the very first one ever produced, making it the grandfather of all subsequent versions. This officially licenced replica fires 6-millimeter pellets that have a maximum energy of 1 joule when they leave the barrel, whereas the original fired 9-millimeter bullets. You can disassemble it in the same manner as the original if you are curious in the factors that contributed to the longevity of this weapon. The stunning appearance of the heavy metal slide is complemented by the fact that it contributes 650 grammes to the total weight. You’ll have the impression that you’re firing the “genuine thing” thanks to the blowback effect and the customizable shoot-up. The GLOCK 17 is a must-have for any and all GLOCK aficionados and is considered a collector’s item.