There are those who have had problems with Blazer Aluminum ammo, I think I have used 90 percent of the different loadings over the years, everything from the .25 ACP to .45 Colt, No 44 yet. I really can't think of a single problem that I've been able to associate with the aluminum casing.
That is just my experience. Even if you have sticky cases because of a very tight chamber, it wont hurt your firearm in any way. Any problems encountered will more than likely because your revolver is a Rossie rather than aluminum ammo casings.
