What would be the advantages of replacing my oem 5# trigger spring with a Wolff 6# trigger spring.. I would be installing this on a G19Gen4 with a new dot connector from Glock..
The 6 lb trigger spring reduces the trigger pull weight.
ie: The spring exerts pressure on the trigger. The rearward pull of 6 lbs pulls is than 5 lbs, therefore it is easier for you to pull the trigger