Huntsman Tactical M4 PDW RONIN M-Lok AEG (Full Metal with Mosfet - HMT19) with Pre-Installed Wolverine INFERNO Gen 2 Engine, Spartan Board & FCU Battery

Transforming a compact full-metal PDW into a reliable, high-performance HPA setup can often present alignment issues, tight wiring tolerances, and time-consuming gearbox modifications. The Huntsman Tactical M4 PDW RONIN Metal HPA Rifle (HMT19) removes all the technical friction, arriving fully assembled and expert-tuned with the industry-leading Wolverine INFERNO Gen 2 HPA System.

Wolverine INFERNO Gen 2 Engine & Hybrid Technology

At the heart of the RONIN lies the Wolverine INFERNO Gen 2, celebrated worldwide for its single-solenoid design and independent nozzle movement. By combining the air efficiency of open-bolt mechanics with the feeding accuracy and hop-up stability of closed-bolt systems, the INFERNO Gen 2 ensures precise nozzle positioning before every shot. The result is exceptionally consistent shot-to-shot velocity, tight groupings, and maximum air efficiency from every tank fill.

Heavy-Duty Full-Metal Ergonomics & Integrated Spartan Control

The HMT19 platform is engineered for maximum durability, featuring a heavy-duty full-metal receiver set, an ultra-compact M-LOK handguard for mounting tactical accessories, and a multi-position PDW stock. Controlled via the integrated Spartan Board FCU, players can easily fine-tune dwell time, rate of fire, and burst modes directly through trigger inputs—eliminating the need for external programming boxes or complicated phone apps. Simply hook up your airline and regulator to command the field.

Key Features & Technical Benefits:

• Full-Metal Construction: Heavy-duty aluminum alloy receiver, outer barrel, and handguard for ultimate field durability.

• Pre-Installed Wolverine INFERNO Gen 2: Premium single-solenoid HPA engine providing exceptional air efficiency and precision nozzle seating.

• Spartan Board FCU Control: Easily adjust dwell, rate of fire, and burst modes directly through trigger inputs.

• Included FCU Battery: Comes supplied with a dedicated LiPo FCU battery to power internal solenoids out of the box.

• Instant Trigger Response: Solenoid-driven activation completely removes mechanical gear delay for instantaneous shots.

• Compact M-LOK Handguard & PDW Stock: Tailored for room clearing, tight corners, and fast-moving skirmish tactics.

• Fully Adjustable Output: Easily adjust FPS and rate of fire through your external HPA regulator and FCU parameters.

Tech Installation & Usage Guidance

To set up, connect the included FCU battery to the Spartan Board wiring harness inside the PDW buffer tube or stock compartment. Connect your high-pressure air line (standard QD fitting) to the lower grip line. Set your external regulator within the engine's recommended operating pressure range (typically 60–120 PSI) prior to firing. Always disconnect the FCU battery when storing the rifle to prevent deep battery discharge.