Ulat goes over the features, functions, and an initial performance test of the Silverback Desert Tech MDRX AEG in this ASG Olsztyn video review. The Silverback MDR-X is an airsoft replica of Desert Tech's Micro Dynamic Rifle Extreme, a bullpup rifle renowned for its versatility and ambidextrous design. This airsoft counterpart faithfully replicates the real steel's lightweight construction, modularity, and aesthetic appeal. Featuring a robust polymer and aluminum build, fully ambidextrous controls, and a versatile rail system, the MDR-X is ready for customization. Internally, it has a quick-change spring system with multiple included springs for power adjustment, along with a precise 32-position hop-up system.