Years ago I bought my c225 target and was fed up with having to cock. Hammer for full power setting as pulling trigger alone was.on low power setting.
So the shop gunsmith now closed down somehow wangled it to fire at full power by trigger action alone.
I want to put it back to duel power again now but .
am unsure how it was done.
All I can add is if you cock hammer it doesn't hold back.

Any ideas please let me know ,thanks in advance.
Ant tips welcome re stripping it down and putting it back together appreciated.

Thank you