The fully licensed Umarex Beretta PMX GBB made by KWA, is reviewed and tested by Golgy, A Sunday Gamer. The Beretta PMX is a lightweight and compact airsoft submachine gun designed for close-quarters combat. Made from durable fiberglass-reinforced polymer, it features realistic blowback, adjustable hop-up, ambidextrous controls, and a quad rail system for customization, making it ideal for CQB scenarios.