Airsoftjunkiez has released the Airsoftjunkiez Custom Expert Build: Maxim Defense PDX, now available through their online storefront. Based on the VFC Maxim Defense PDX chassis, this build shifts from a traditional gearbox to a high-pressure air (HPA) system. The internal configuration features a Wolverine Inferno engine paired with a Perun HPA Trigger Board for adjusted firing response.

The platform includes several performance-focused external and internal components. Accuracy is addressed via a PDI 255mm barrel and a Flathop setup. For optics and ergonomics, the build is equipped with a Unity Riser, a Red Dot, and a Comp M5A. Supporting accessories include a Shift grip, a nylon Ngal, and a Daniel Defense M-LOK grip to complete the tactical profile.