Adjust trigger, polish sears, & respring.
 
Adjust trigger with adjustment screws.
Price $35.00

Polish sears and adjust trigger with adjustment screws.
Price $45.00

Respring, polish sears, adjust trigger with adjustment screws.
Price $55.00

We will do our best to get it as light as possible. That being said, some triggers just have to stay with a heavy weight of pull to prevent slam fire. So I don't guarantee a weight to set that you want.