SparkLabs develops high-performance electromagnetic HPA engines and control electronics for airsoft. Our engines replace conventional mechanical systems with electromagnetically actuated components, delivering consistent performance, excellent air efficiency and simple drop-in installation.

Over ten years of HPA development

Development started in 2012 with the Raven HPA engine. Alongside it, we developed compact MOSFET units, which sold in the hundreds. Today we build on that experience with Wolf, our current engine, designed from the ground up for air efficiency, reliability and both open- and closed-bolt operation.

Wolf is available through our retail partners, listed on the Wolf page.