Shot a boatload of Fiocchi, Cheddite, Argentine, and Aguila shotgun shells over the years and have yet to have a dud primer ...

The first 100 Argentine (Servicios Aventura) SP primers I loaded in 9mm last week all went bang too.

I have my domestic favorites, of course, but when times is tough ...

Plus, I've always liked Fiocchi factory shotshells, and Cheddite hulls (and primers) are a mainstay of 16 gauge load data.

I don't see a problem.

"What we obtain too cheap, we esteem too lightly: it is dearness only that gives every thing its value. Heaven knows how to put a proper price upon its goods; and it would be strange indeed if so celestial an article as freedom should not be highly rated." Thomas Paine