I have noticed that the Win LP primers are pitting the breachface of my 45acp 1911. Federal and CCI primers do not do it. I suspect that the Win primers have a harder cup, and the low pressure of my 45 acp loads, do not allow obturation, allowing hot gasses to flow past the primer.
Being we have a primer shortage, and Win primers are all that I have, I would like to make a workaround. Would one of the commercial bullet/primer sealers be enough to block off the leaking gasses?