The S3G was developed to combine the SSF combat trigger's match-grade semi-automatic performance with its smooth single-stage full-automatic feel to make a fast, smooth, and robust trigger ideal for 3 Gun competition shooting.
Dynamic three gun trigger is one of the best I’ve ever used. Yes it is a little pricey, but in this case you do get what you pay for. Precision.
I use this trigger in a 22LR rifle build for steel challenge matches.
With the lighter spring installed, the pull weight comes in right at 3 pounds at the middle of the flat face trigger. Single stage is a short throw and reset. Smooth clean break.
I have always polished the matting surfaces to all my triggers but on this trigger, it was not needed because it was already done satisfactorily by the factory.
Be sure to use a quality oil in the places outlined in the instructions.