spin lock tank retro or Talon Tunes ?

[linoww]

I have had my Talon SS .22 for three days and am liking it.I don't like not being able to monitor tank pressure.I have thought about the spin lock and k but see i need to send it back for a retro fit as minis an older  gun.IS their service fast and what do they do to my rifle? Am i better off with the Talon Tunes Tank Adapter?

[jimmie lee]

I would prefer the talon tunes tank adapter myself but I have learned to live without a gauge.