Bottles on guns

[boydwalker]

Do the bottles on the guns need to be hydro tested. .Example fx 500. Thanks

 

[Chickenthief]

Nah.. All you do is fill them yourself!

And most often to a much lesser degree than max.

 

[nervoustrig]

In the US, those under 2” diameter (e.g. 13ci paintball tanks) do not require periodic testing. 

 

[Chickenthief]

Is that 2" ID or OD???

If 2" OD then most all small airgun bottles needs service on a 5 year basis!!!

 

[Yo]

Most don't even want or care to think about it unless they belong to a shooting club which holds matches that's strict about dates on tanks and guns. YO!