Thanks for that link!!!

Wonder why or Air Arms dont fit the filling gauge on the ultimate sporter to rest of range? Got 400s and Hft500 and its a nightmare to read in less than perfect light, the colour code system would be so much easier. I guess the gauges are the same fitting so should be possible

Raj thats normally my solution if i cant decide on one buy both lol

If you were buying just one of the above in .177 which one would you buy and why? Both seem to be covering same part of market to a degree

I had similar problems with .177 and .22 Qtecs being all over show on S410s. Went back to the old air arms silencers and were fine