Never used it in anything but 9 or 45 but I never had an issue with it myself.
Broke my PM45 in with 350 rounds of it right out of the box with zero failures.
My son was shooting too so I didn't shoot all 350 myself but I probably could have.
Being a reloader I of course prefer brass anytime I can get it, but occasionally go the aluminum out of convenience.
Department actually used the aluminum for training ammo for a bit during the ammo crunch when we had a hard time getting anything.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."