Wolverine INFERNO Gen 2 HPA Engine for M4 Airsoft Guns – Spartan Edition

The Wolverine GEN 2 Inferno Spartan Edition redefines HPA airsoft performance with cutting-edge innovation tailored for precision and convenience. Engineered to overcome traditional open-bolt system limitations, this hybrid design combines the tuning simplicity of closed-bolt systems with the efficiency and reliability of open-bolt setups—eliminating first-round dry fire while boosting air efficiency by up to 15%. Its revolutionary single-solenoid architecture simplifies operation without sacrificing power, making it ideal for players seeking seamless performance in both semi-auto and full-auto modes.

At its core lies Wolverine’s proprietary “Live Fire Tuning” technology, enabling quick adjustments to dwell time, rate of fire, and burst settings—all within minutes—so you stay adaptable on the field. Built from precision-machined aluminum and featuring a patent-pending SMP system, the GEN 2 Inferno ensures robust durability with minimal moving parts, reducing downtime and maximizing reliability.

Designed for versatility, it fits most center-lined gearbox systems (including V2, V3, and M249 setups) with interchangeable nozzles and enhanced hop-up compatibility. Toolless disassembly and an FCU sleep mode streamline maintenance while conserving energy. Compatible with 90% of HYDRA components, this upgradeable system future-proofs your investment.

Whether you’re customizing velocity settings or optimizing airflow via its streamlined internal path, the Spartan Edition delivers instant trigger response and unmatched consistency—all backed by Wolverine’s commitment to pushing HPA technology forward. For airsoft enthusiasts prioritizing performance, ease of use, and long-term value, the GEN 2 Inferno sets a new benchmark in high-pressure air systems.