Laylax Prometheus High Speed Hard Pinion Motor (Long Type - for M4/MP5/G3)

When maximum rate of fire and crisp trigger response are critical to winning engagements, the Laylax Prometheus High Speed Hard Pinion Motor (Long Type) delivers elite-level performance. Tailored specifically for long-type motor grip architectures found in popular M4, MP5, and G3 series Airsoft Electric Rifles (AEGs), this Japanese-engineered motor provides exceptional rotational speed alongside uncompromising structural durability.

Hardened Steel Pinion Gear Engineering

The defining advantage of this Prometheus motor is its heavy-duty hard pinion gear. Under high-speed rotation, standard motor pinions are prone to severe wear, chipping, or stripping when interfacing with the bevel gear. Laylax addresses this failure point by utilizing a specially heat-treated steel alloy pinion gear machined to tight tolerances. This ensures perfect gear mesh, drastically reduces gear whine and friction, and extends the overall lifespan of your gearbox's internal drivetrain under high-rate-of-fire stress.

High-Speed Winding for Rapid Cycle Rates

Designed for players who want to maximize BB output and achieve snappy semi-automatic trigger response, the motor features high-efficiency armature windings paired with strong internal magnets. This combination generates rapid initial acceleration, allowing your gearbox to cycle faster and complete firing loops instantaneously. Whether building a high-speed CQB build or an aggressive field rifle, this motor provides the swift cycling needed to keep pressure on the opposing team.

Key Features & Technical Benefits:

• Hardened Machined Pinion Gear: Heat-treated steel gear resists stripping and premature tooth wear under intense load.

• Optimized High-Speed Winding: Engineered to significantly boost rate of fire (ROF) and reduce trigger lockup time.

• Direct Drop-In Long Type Fitment: Perfect drop-in upgrade for V2 gearbox platforms including M4, MP5, and G3 series.

• Precision Japanese Manufacturing: Built to stringent quality standards for smooth, low-vibration operation.

• Heat-Dissipating Endbell Housing: Venting layout manages internal temperatures during prolonged full-auto bursts.

Installation & Field Guidance

Before installing, ensure your motor grip height adjustment screw is backed off slightly. Once mounted into your Version 2 motor grip, gradually turn the adjustment screw until the bevel and pinion gears mesh smoothly with minimal whine. Always check that your battery setup (such as a 7.4V or 11.1V LiPo) matches your spring rating and bevel gear shimming to ensure long-term drivetrain reliability and smooth cycle completion.