DHart
Member
I have a Smith & Wesson Model 66 and a model 65. The stock mainsprings look nearly identical, but one is just barely thinner than the other, resulting in a much nicer and lighter trigger pull. Did S&W change the thickness somewhere along the way (the lighter one is from an older gun, the heavier one more recent)?
Any idea where I can get another, lighter, version mainspring for the Smith "K" frame? After swapping this spring back and forth between my 65 and 66, this seems to be all that's needed to make the trigger pull really outstanding. Thanks...
Any idea where I can get another, lighter, version mainspring for the Smith "K" frame? After swapping this spring back and forth between my 65 and 66, this seems to be all that's needed to make the trigger pull really outstanding. Thanks...