I think it's all been said ( and I agree) but.... I noticed you are using 4895. 4895 is famous for it's ability to create (significantly) reduced loads. Are you using it in that application? If you are and your pressures are down, you might be OK for that instance.
FWIW, I often use small pistol primers in reduced 223 loads (using bluedot powder.) These are low pressure loads and actually perform better than rifle primers in that application.

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Dave