Perssure gauge

[mrgbb]

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

[kevingambrell]

http://www.miniaturepressuregauge.com/

[mrgbb]

Thanks for that link!!!

[kevingambrell]

I buy a lot of pressure gauges from them for steam use and I will vouch for how good they are.