We get have another look at the Umarex Glock 45 in this unboxing video by Redmantoys Airsoft in the Philippines. The Umarex GLOCK 45 is built like the real one, with a lightweight alloy slide for a realistic recoil/reloading experience and a unique slide-to-frame ratio for improved handling. It also features a serrated slide for better grip, a reinforced nozzle for reliability, and a unique hop-up unit for fine-tuning. The outer barrel is not threaded and features the classic GLOCK floating system for uninterrupted slide function.