Airsoft Yellow Label Man has a guest player with seven years of experience presents his primary weapon, an APFG MCX Spear LT. He details internal modifications made to address feeding and gas pressure issues, such as installing a new hop-up system and a Unicorn inner barrel. He also adjusted the recoil spring to improve gas efficiency and overall cycling reliability during gameplay.

The external setup of the MCX features a combination of authentic and replica components. High-end authentic parts include a Reptilia grip, a SureFire switch, and a Ferro Concepts sling. These are paired with replica Unity mounts and optics, which the owner chose for ergonomics while wearing a gas mask, alongside a specific laser aiming module.

For his secondary, the player showcases a GHK Glock 17 Gen 5 equipped with a steel slide for increased durability. He explains custom internal fixes used to resolve common gas leak issues and mentions the use of a newer valve design for more stable output. Like his primary, the sidearm includes a mix of functional tools and cosmetic stickers to suit his personal style.