I pulled out eighty 45 ACP cases to reload a box. Of those, 22 have flash holes from .131" to .134" as opposed to the normal .080"sh. There used to be wax bullets for practicing quick draw and the like. Part of the deal was to open up the flash holes so the primer wouldn't back out. But that was obviously for revolvers. These are all Winchester brass. Nothing denoting anything special such as NT primers. I suspect the only reason I spotted it was because I was picking corn cob out of the flash hole. Is this something normal, or did someone drill the hole oversized for a reason?
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