So I built a "Limited" gun for shooting USPSA and modified my M&P .40 FS. Gun shoots great and even better with some new parts.
I added the KKM barrel,
SSS Tugsten guide rod,
SSS magwell,
Taylor Freelance Base Pads,
High power mag springs,
Lightening on the slide.
Stippled Grip and finger points along with trigger.
Duracoated the slide.
Green Fiber optic front sight,
Burwell Rear Sight,
Trigger Job and Apex comp spring set.
I added the KKM barrel,
SSS Tugsten guide rod,
SSS magwell,
Taylor Freelance Base Pads,
High power mag springs,
Lightening on the slide.
Stippled Grip and finger points along with trigger.
Duracoated the slide.
Green Fiber optic front sight,
Burwell Rear Sight,
Trigger Job and Apex comp spring set.