As the title says , New emissary more often than not won’t go into battery after firing. This is a 9mm by the way. Happened since day 1 , I chalked it up to a dry , not broken in gun. Took it home cleaned and lubed it and more of the same the next range day, maybe a little less often. Chalked it up to crappy mags as I read on the forum are a mission for the 9mm. Figuring was going to put work in the gun anyway I didn’t sweat it.. ordered McCormick mags and sent the upper to get ported. Got everything back including a lighter recoil spring due to the ports and nothing has changed . I’m still thinking it’s a mag issue and here is why. The upper on the emissary is internally identical to a prodigy . So I ran the Emissay upper on the prodigy frame with no issues.. so what’s the secret to getting reliable mags for this thing? I really want to carry it but definitely can’t trust my life with it. Any help is appreciated