Although the resurgence of 10mm Auto has nearly put this round in the grave, there are still plenty of guns out there looking to be fed.
Practice Load Recipes: .40 S&W
Practice Load Recipes: .40 S&W
I've used brass from fired brass thru Glocks. No moon or half moon marks on the brass from factory barrelsI have loaded and fired thousands of rounds of .40 S&W, all 180 grain bullets, with 4.5 grains of Titegroup using once fired LE range brass fired from Glocks.
In my S&W 610 I have shot hundreds of 40 S&W 180 ammo with no issues though the gun is a 10mm, and yes my fired cases have moonclip marks…..I've used brass from fired brass thru Glocks. No moon or half moon marks on the brass from factory barrels