In this ASMR session, 4UAD Smart Airsoft showcases the licensed GHK Glock 17 Gen 7 gas blowback pistol while performing various upgrades. The process includes a quick overview of the pistol, disassembling it, taking apart the slide, installing a GHK Glock gen 5 steel slide, adding an RMR sight, installing Magnus Pro and Friction Pro Hop Up components, fitting the 4uantum Tri Trigger, completing the final assembly, conducting a quick test, and finishing with a mag dump.