Maxx Hopup Chamber Soft Round Nub for EVO-3

Upgrade your EVO-3 hop-up system with the Maxx Hopup Chamber Soft Round Nub for EVO-3 — a precision-designed hop-up component engineered to deliver smooth pressure application, improved BB flight stability, and enhanced shooting consistency. Constructed from a premium soft compound material, this round nub provides reliable hop-up engagement while maintaining excellent compatibility with a wide variety of buckings and BB weights. The rounded nub profile ensures balanced pressure distribution across the BB, helping create stable backspin and more consistent shot trajectories. Its soft material composition allows better conformity to the bucking surface, reducing uneven pressure and supporting improved accuracy during operation. Specifically designed for EVO-3 hop-up chamber systems, this precision-fit upgrade is ideal for users seeking dependable all-around performance and refined hop-up tuning.