Lots of noise in this thread including my own, so apologies for that.
I’d need to see a closeup of the profile of the pin, profile of the bumper, and thickness of the silver rings. But I’m quite sure your cue is from the Adam Replica series, which might not be its official name. It should look just like an Adam Balabushka Signauture cue, but without the signature. It should match exactly in specs except maybe the bumber. The 5/16-14 joint should be full-sized, full diameter. The silver ring should be thick. There would have been a sticker that said, “made in Japan,” but it would have fallen off a long time ago.
I’d say it was built anywhere from 10-20 years ago, but that’s a guess. It could be much much newer. Definitely no earlier than 2011. When the Mallens and The Balabushka Cue Company bought the rights to the Balabushka Signature Cues, Adam Japan had to stop producing the Adam Balabushka Cues. So they continued having the cues built, but didn’t have the signature put on. Many of these are on eBay today.
They would have been built for the most part in China (not Taiwan), reportedly at the Universal Cue Company, the same factory that build Predator Cues among other cues. It should play the same as an Adam Balabushka built in the 2000’s, which were also built in that factory. Your pin should have a little polished lead-in bullet dome as opposed to just being a bullet nose threaded to the top. If it doesn’t, then forget everything I wrote! Lol!
(Edit: I see you did show a closeup, and yes it’s the pin I suspected. Need a close side view of the silver rings, which I’m sure is also in your photos! Lol! If the rings are thinner, than this would have more than likely no more association with Adam, would be newer, but built in the same China factory that Adam Japan was contracting out to.Ty! You have been a big help! Will get better pictures for you tonight!