The Prometheus Soft Hopup Bucking - our most popular seller at Airsoft Atlanta! For use with HPA tapped guns, AEGs, Prowin Hop Up Chambers, and much more. Built to last and not wear out quickly. Ideal for high performance, accuracy, and long range. Industry standard for the highest quality custom gun setups. Bucking and matching rubber nub included in its packaging.
These are super high quality - Made in Japan. Purple color for added power.