I watched several video about 240 parts replacement. Every single video there are 2 pins on 240 but mine has only one and it is stuck right here.
Thank you. I already found the problem. Cause mod 240’s main spring is weak power so the friction hold them together. I found from some old chinese low power springer video.Is there a pin in that rear scope mount? If it goes in the spring tube, it could be the problem. Pull the scope mounts off and see what happens.
Cheers,
J~