Finally made it out shooting. Both the .45 and the C9 were flawless, about 150 rnds through the 9, and 100 rnds through the .45 I guess the key is to load the mags and let them sit. Although, the .45 mags had not sat loaded for more than a week, they had no trouble. All in all I am really impressed. They both ate any ammo I gave them, American Eagle and Aguila in the .45, Blazer alum and WWB in the C9.