Thanks for the good information!
"Production is scored minor, so many reload mousefart loads. Limited and L-10 are scored major, and .40 gives us more capacity is much greater than .45, though .45 is great for single stack and Lim 10. To shave those precious 10s of thousanths off our times, capacity is everything. That's why I use Bolen followers and flat wound springs with a Dawson SNL basepads with tubes, springs and followers are tuned, polished to a mirror-like finish by Howard Smith, available through ShootersConnection.com; they are also laser etched and round indicator so you don't run the gun empty."