Key Features & Benefits
Compact Bullpup Powerhouse: The advanced bullpup configuration places the main air tank in the stock, creating a large 130cc plunger volume in a surprisingly short 53.5cm body. This results in a highly maneuverable blaster without sacrificing firing power.
All-Metal Internal Engine: Experience unmatched durability and silky-smooth operation. The blaster features full metal internals, including a bearing-assisted priming block, ensuring reliable performance and a long lifespan, even with upgraded springs.
Ultimate Customization Platform: Ready for personalization right out of the box. Features include a full-length Picatinny top rail with flip-up sights, interchangeable magwell inserts, and compatibility with most aftermarket AEG grips. Cosmetic details like air intake holes and removable nameplates let you make it truly yours.
Engineered for Easy Upgrades: A quick-takedown design allows for effortless maintenance and rapid spring swaps. Performance data shows incredible potential:
- 62 FPS (Stock 1.2mm Spring)
- Up to 320 FPS (with 2.0mm Upgrade Spring)
Ambidextrous & Safe Handling: Designed for all players, the ZWQ S400 includes an ambidextrous firing safety selector to prevent accidental discharge, ensuring safe handling during intense gameplay.
