Will the Hatsan AT44 tubes fit the Hammerli Pneuma's?

[Jaycee]

I asked on the chat line at PA and they had not got a clue if they fit or not. I believe I read somewhere on one of the forums that they took over Hammerli and the AT44 is identical to them but I need to make sure before I buy a new tube for the gun. I am fairly sure I had a Hatsan AT44 at some time in the past and the tubes were interchangeable, I just need to verify it, thanks, Neil.

[Texpatriate]

I'm pretty sure the tubes are interchangeable but the current version ( C class ) has a different valve. I was unable to determine exactly what the difference is but in my older AT44 it gave me fps readings in the double digits. The old style valves are hard to find.

[Ribbonstone]

IF anyone knows, it should be Hatsan. If they changed such a major part, they should have info about it.

Did interchange tubes on the Pneuma with an AT44 that fit and worked...and just a little later bought an AT44 tube for the Pneuma that fits and works, but that was some time ago.

[Texpatriate]

Hatsan was able to tell me how to tell a C class valve from the older one but not what is actually different. Not a lot of expertise at Hatsan USA.

[Texpatriate]

Don't ask me where I got This C class idea from. It is actually (H) class. Nobody's poifect.