Anyone have any ideas on decreasing the amount of take-up in the trigger on the S&W Mod. 5903 Auto, 9MM, when using it single action?
By design there has to be a difference in position from S.A & D.A. Some of the slop in the trigger can be taken out but you will still have lots. I have done it once, years ago, it wasn’t worth the effort. Remember this is an early D.A. system, designed by an engineer not a gunsmith. If you must have a precise trigger system, alter the gun for either S.A. or D.A. ONLY.
