@Pigs is that a Cartel?
Not a Cartel or 4nine or SMPL. Mine is a clone. I thought the adjustable 510 with the silver nut might have been a clue but I agree - brass tubes are so anonymous. So here's the next clueGonna have to throw in the towel on that one. Too many copper tubes out there.
Only ones I saw that come somewhat close are Cartel, 4Nine and maybe SMPL, but I don't think it's any of those, especially the SMPL.
Ok, I love my mechs so lets go with my very first one. It's an authentic, all brass and it is pre-2016. That's the serial number showing. However there is a well known design on the other side of the tube. It has tubes for 18650, 18500 and 18350 batts. If I show you the button then someone will know right away. There is no design on the 510 end. It was made in the USA and the company is long out of business. More clues to come if y'all get stumped.
You got it bud!!!Good luck!!!
Surefire vapor Knurled King Mod
Caravela?