Hop Up Bucking Prometheus Straight Chamber Extra Soft

This Prometheus Straight Chamber Extra Soft hop-up bucking is made from oil resistant and hard wearing material. The small manufacturing tolerances guarantee a good air seal round the BB to prevent disturbing turbulence.

Using the Prometheus Straight Chamber Extra Soft hop-up bucking will result in an improved shooting distance and more accurate flight trajectory. In short: your BB’s will fly further and more accurate.