Likely the shells, though I've never encountered probs with Fiocchis. My probs come when I try to use B & P Comp Ones. I really want to use them as they are a reasonably priced, low pressure shell. But, they misfire in every gun I've ever tried them in except my Perazzi, and it doesn't need low pressure loads.

Who made the gun, if I may ask?

SRH


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