Adjusting the trigger pull adds a custom feel to the gun. Make sure the trigger resets quickly as this is important. Also, if you reduce the main spring too much, then it will misfire so if this happens you will either be forced to use Federal primers only, or you will need to change to a heavier spring until it fires reliability.
Thanx! I replaced the trigger rebound spring with a 14 pound spring. First I changed the main spring too, but the action felt more like a toy gun; it didn't feel right. So I ended up with the original main and a weakr rebound spring. Feels far better now! Now i will read up on some polishing, before I start that and ruin my gun. Knowledge is power so to say