Sparklabs Wolf HPA engine

The amazing electromagnetic WOLF HPA engine - hand made by Sparklabs SI right here in EU.

This engine far outperforms any other engine in the market in accuracy, air efficiency and reliability.

With it's direct solenoid driven nozzle, no air is used for cycling and all the air is use solely for BB acceleration! This innovative design also enables the WOLF engine to have a softer and more consistent loading cycle.

This HPA is truly like a AEG drop-in system, avoiding the endless re-adjustments processes that other HPA engines need to achieve stable accuracy.

Additionally, the WOLF HPA engine comes with a very advanced optical/magnetic trigger system, featuring numerous sensor readouts and coil temperature control, display-adjusted trigger position and dynamic valve control.

The dynamic air valve control system ensures that the system always releases the exact amount of air regardless of temperature and voltage. No longer is it necessary to run maxed out air volume for consistent FPS; with the WOLF HPA engine, you can lower the volume to achieve incredible efficiency and low sound signature.

Of course, the engine also has all the regular functions like semi/burst/FA/Binary, up to 5 selector positions, rate of fire control, dwell timings and adjustable nozzle power.

All these settings can be adjusted via a handy programming device. The programming device is used only for adjusting settings, and is not installed during use.

As a long term tech, I've owned and worked on numerous HPA engines, and i can genuinely say that the WOLF HPA engine is the best and most consistent HPA engine made.