I am looking at purchasing a 686 8 3/8" that had a gunsmith change the factory trigger pull from what ever (maybe original 4.5 pounds double action) to about 3.25 and the Single action is set now at 1.5 pounds. This was done so as not to "pull" the gun off of target at the range or hunting. The gun has a few custom features from the factory, such as factory cutting to accommodate scope rings. My anxiety increased after I learned of the procedure, but the seller, who seems honest, assures that the gun is safe. What do you all think??? Thanks for your feedback.