Brocock/BRK BRK GHOST performance centre spring upgrade kit

[GhostRider1685]

Has anybody found this set in the US? The shipping charge from Brocock is crazy expensive!

I have a Ghost .25 HP w/ a .177 carbine barrel. I feel like I’m wasting a ton of air with the HP hammer spring.

 

[Solo1]

Aoa has springs contact them. Im shooting a 25 ghost 600mm barrel 142 bar 34 gr jsb pw 9 i think 912 fps and get about 45-50 shots. With the carbine barrel i would guess you would be 40-60 fps slower