Hatsan AT44 Hammer spring adjustment

lamarkeiko · Aug 13, 2017

From the factory received setting of the hammer spring adjustment, is there a limit on safety or effectiveness on the number of turns the screw the screw should be turned to increase or decrease spring pressure? What are the number of turns can we normally expect to go?
Lamar

Seth0764 · Aug 13, 2017

I talk to the service guy at Hatsan on the phone about this. He said you can back it out to increase power. You can back it out as far as you want. You can feel it skip on the threads if you back it out to far just screw it back in.
I wouldn't attempt any adjustment without a chronograph

Search

Search

Hatsan AT44 Hammer spring adjustment

lamarkeiko

Member

Seth0764

Member