Double Bell 416-A5 AEG (Black - 813) with Pre-Installed Wolverine INFERNO Gen 2 Engine, Spartan Board & FCU Battery

Combine iconic Special Forces ergonomics with unstoppable battlefield performance in the Double Bell 416-A5 HPA Rifle (Black - 813), custom-fitted from the factory with the industry-leading Wolverine INFERNO Gen 2 HPA Engine! Modeled after the modernized A5 revision of the world-renowned 416 platform, this full-metal airsoft rifle replaces traditional mechanical gearbox friction, motor heating, and battery drain with smooth, ultra-reliable pneumatic power.

Wolverine INFERNO Gen 2 & Spartan Board Integration At the heart of this custom setup is the world-renowned Wolverine INFERNO Gen 2 single-solenoid HPA engine. Utilizing a patented independent nozzle and poppet system, the INFERNO Gen 2 solves open-bolt loading alignment issues, delivering exceptional air seal efficiency, stable FPS consistency, and instant trigger response. The engine is managed by the integrated Spartan Electronics Board, allowing players to easily program dwell settings, fire modes, and burst options directly through simple trigger inputs without needing external programming cards. An included rechargeable lipo FCU battery fits neatly inside the buffer tube compartment, ensuring your build is game-ready right away.

Full-Metal 416-A5 Architecture & Ambidextrous Controls Built around a dense, high-strength full-metal receiver set finished in deep matte black, the 813 platform replicates modern A5 improvements, including an enlarged ambidextrous magazine release, ambidextrous selector levers, and an integrated flared magazine well. The front end features a solid quad-rail handguard topped with a continuous raised 20mm Picatinny rail for mounting red dot optics, PEQ boxes, tactical flashlights, and grips. A slimline adjustable stock provides comfortable cheek welds, while the high-pressure airline routes cleanly through the pistol grip, complete with a quick-disconnect (QD) fitting for seamless tank regulator hookups.

Unmatched Velocity Tuning & Field Dominance By switching from traditional electric power to HPA, you gain total authority over your rifle's performance. Adjust your muzzle velocity (FPS) on the fly via your tank's external regulator and tune your rate of fire via the Spartan Board to adapt instantly to indoor CQB limits or long-range outdoor MILSIM rules. Elevate your tactical loadout with the lethal combination of modernized 416-A5 styling and precision HPA engineering: the Double Bell 416-A5 Black HPA Rifle with Wolverine INFERNO Gen 2!