I know there is lots on rimfire central but man o man it is information overload there. I just bought my first 10/22 used ,also bought a 920 GM barrel and a corelite stock to fit. I put it altogether and it shoots pretty good even with the stock trigger.3/8 groups at 25 yards and just over 5/8 at 50 yards. My question is how far should I go and where is the best place to get parts in Canada? I would like the trigger to be lighter but don't want to spend hundreds getting there. Any easy tricks or tips would be appreciated.