Air splitter.

[Joncooper]

Does anybody know If  Hatsan Air Stripper, For .22-Cal will fit a Galatian QE   model ?

[SpiralGroove]

Hey Joncooper,
I would say yes, but call Pyramyd Air to make sure. 
Hatsan's Air Strippers come with a 1/2" 20 thread, and since the are marketed for PCP's only it would only make sense that all Hatsan PCP barrels were threaded 1/2" 20.

[blackdiesel]

I don't think so, the QE barrels are not threaded and the air stripper screws onto a threaded barrel. 

[SpiralGroove]

Yup your right blackdiesel,
Because of the QE silencer, it does not have the threaded barrel tip.
The strippers fit on most "other" Hatsan PCP's.

[blackdiesel]

To the original poster, why do you need an air splitter or stripper on a QE gun?  There's only going to be so much that can be done to quieten a 40+ fpe airgun?  Unshrouded they're louder than a 22 powder burner.  The noise level of my BT65 is acceptable even shooting inside and it's more powerful than a Galatian.