Description
The Wolverine Airsoft INFERNO XTS HPA Engine for MTW Upgrade Kit is designed for MTW users who want to upgrade their existing INFERNO Gen 2 engine to Wolverine’s newer XTS platform. The kit includes the engine without a solenoid, allowing you to reuse the solenoid from your current INFERNO Gen 2 setup.
Upgrade your MTW with the INFERNO XTS
The INFERNO XTS builds on everything that made the INFERNO Gen 2 a trusted and highly respected HPA engine. It delivers the same proven reliability and performance, but adds more forgiveness, tunability and future upgrade potential for modern MTW builds.
Based on Wolverine’s patented independent poppet and nozzle system, the INFERNO XTS refines every stage of the shot cycle. Its extended stroke design improves hop-up air seal, increases feeding forgiveness and creates clearer separation between the loading and firing movements. This helps stabilize each BB before firing, resulting in tighter groupings and more consistent shots.
The newly engineered valve housing optimizes internal airflow, reduces wasted air and makes dwell tuning more forgiving across different setups. Whether you are tuning for competitive performance, adjusting the rifle to local energy limits or simply looking for a more consistent MTW, the INFERNO XTS gives you refined control and reliable performance.
The INFERNO XTS also includes a recoil output port, making it compatible with the QUAKE MTW Recoil Stock. This means the engine can be used as a future-ready upgrade if you want to add a recoil system to your MTW later.
Features
- Upgrade kit for replacing an existing INFERNO Gen 2 MTW engine
- Includes the engine without solenoid
- Uses the solenoid from your existing INFERNO Gen 2 setup
- Extended stroke independent poppet and nozzle design for improved BB loading and sealing
- Improved hop-up air seal and feeding forgiveness
- Redesigned stainless steel nozzle increases mass and adds inertia during BB loading for more consistent chambering
- One-piece Delrin baffle reduces friction and wear while simplifying servicing
- New valve housing optimizes internal airflow and reduces air waste
- More forgiving dwell tuning across different builds and energy levels
- Optional flow reducers enable precise airflow control for low-energy tuning and high-pressure recoil setups
- Three levels of flow reducers included
- Recoil output port compatible with the QUAKE MTW Recoil Stock
- Direct solenoid-fired design for reliable and instantaneous firing
- Durable and easily serviceable components
- Backwards compatible with MTW M4, MTW-9 and MTW-308 builds
Technical specifications
- Input pressure: 60–160 psi
- Output energy: approx. 1–3 J, adjustable depending on build
- Rate of fire: 5–35 RPS, adjustable
- Battery input: JST 6–8 V
- Dwell: fully adjustable
- Approx. 3,120–4,160 shots per 48/3000 tank at 1.5 J with a 10" stock MTW at approx. 90 psi
- Electronics: compatible with all Wolverine Airsoft electronics
Compatibility
- MTW M4: compatible
- MTW-9: compatible
- MTW-308: compatible
- MTW Shotgun: not compatible
Please note: This upgrade kit contains the INFERNO XTS engine without solenoid. It is intended for upgrading an existing MTW with an INFERNO Gen 2 engine, allowing the original solenoid to be reused.
