Prometheus Purple (Soft) AEG Hop-Up Bucking

Prometheus purple soft bucking / air seal chamber packing. If you're looking for a bucking that will increase range, accuracy, FPS consistency, and overall performance, this is it. This is our go-to bucking for flat hops and R-Hops.

  • Made in Japan by Laylax/Prometheus
  • Excellent quality control and consistency
  • Wide range of compatibility
  • Best for guns under 400 FPS