American, also branded Amerc or ADE. I've shot a lot of Tula ammo and while it's not top quality, Amerc made it look awesome in comparison.
I've actually had really good luck with Blazer Aluminum and consider it to be a cut above the typical practice ammo out there. It is more likely to set back than brass cased ammo, in my experience, but I've never had that become an issue except when a round was rechambered.
I've actually had really good luck with Blazer Aluminum and consider it to be a cut above the typical practice ammo out there. It is more likely to set back than brass cased ammo, in my experience, but I've never had that become an issue except when a round was rechambered.