My revolver will not shoot Mag Tech for the same reasons. Deep dents in the primer but many failure to fire. All but one has fired after repeated strikes. I just avoid the particular ammo.
Other Name brands have fired 100% of the time with much less denting of the primer. I can, and do, use Hornaday for CCW.
"Peace is that brief, glorious moment in history when everybody stands around reloading". Anonymous
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