Funleaded

The .357 Sig fired in a 40 S&W is my new favorite. That fire formed brass is just a hair longer than .40 brass, with a rough case mouth. It really slows down the brass sorting job.

Pro Chrono Digital, Digital Link ( Bluetooth adapter ), and Chrono Log app. for smartphone or tablet. Sooo nice and easy to use. Attached is an example of how the app. formats the shot string for you. 40-1140165bluew231-50.pdf

Try "Alliant e3"