I just completely remaned a Beeman S1 new spring and piston seal. I greased all pivot points and the spring and hammer and a light coat on the seal and all the parts of the trigger mechanism. I did notice on the cooking arm where it sits on top of the hammer and slides inside the pressure chamber there is a good bit of wear, I made sure to lube that arm. My problem is half way thru the cooking procedure I get this rough grounding feeling. Any help to stop this would be greatly appreciated.
Thank you.
Thank you.