these have external ego threading, I used one as a 510 extension, making use of the female 510's air grooves for my cartomizer. Had six, not five, in the bag unopened, probably a miscount...threading is good enough, definitely not high grade metal here, but should do the trick for the price...many potential uses, get creative! Have hole all the way through, could be used for air activated mods and potentially squonking (my next project)...thanks to FT for stocking this old stuff...

I've been vaping this for three days straight now, and also vaping the original Skyline simultaneously --- They vape similar, though V2 offers "quality of life" improvements that will excite or bore you, depending on expectations. mine were perhaps initially too high, and I was slightly let down upon first vape, but as my time with this RTA has increased, I've grown to like it more and more. The deck is simple two post, and I've had 3 wire claptons, and 5 wire braids installed. Your wicking needs to be thinned if using normal 70/30 juice...if your vape is dry, remove some wicking! the quick release tank section makes this RTA great for on the fly alterations...hell, you can change out the air insert as well! This is the best use I've seen of the "removable tank" system -- it's stable and solid while being easy to remove and replace. I felt my JFC was a little loose, and could be moved too easily. Luckily, extra O-rings included a perfect replacement that tightened things up, making the JFC much firmer. The laser engravings are exact, and there is a pseudo validation number etched around the circumference of the deck. The atty looks great overall, though it can appear "off" from certain perspectives, due to the triangular top cap. Other later brands include a wider bore DL drip tip...no luck with SXK's earlier offering. Mine has a slightly undersized 510 drip tip opening, so that could be a problem for some, but I'd get this if you loved the first Skyline....it's a worthy successor.

I'm a big fan of Malaysian innovators Stickman. Many have heard of their super rare Champ GT series - early YIHI powered 26650 mods. They put "stabwood" on the vaping map, stabilizing their blocks to offset the swarthy humid Malaysian climate. They were the first to include "battery rattle" connection screws inside their battery caps, and they really revolutionized the use of lightweight Aluminum in mod frames and bodies. With all the care these two men put into their mods, you could expect that not many exist, and the ones on the market carry exorbitant prices easily over 1000.00 U.S., out of the reach of most vapers.... But thanks to SXK, we've gotten a Stickman revival! Somebody at SXK is in tune with the collector's and high end markets, and they nailed this one on the head! After the great 21700 Champion SLGT from SXK, they released multiple versions of their smaller "Scuderia" line, this being their 2nd year iteration, adding dual fire buttons, while moving the screen and buttons to the spine. This Aluminum version has added "racing stripes" the wood version lacks. Expect a heavier mod as well, but more durable. The finish seems very good, an anodized silver, without being shiny or polished. I anticipate this mod lasting a long while, and Evolv chips are as good as they come. If you have never vaped a space popsicle, nows your chance! Great release from SXK....more!

well made, well thought out 510/ atty stand. Has threads on one side, or flip it over to use as a non threaded stand/display. Useful grooves for finger grips, and a rim around the 510 prevents juice runoff from getting on your table. A 25mm atty will sit nicely within the rim, but larger atties can screw down as well. Just a big old chunk of steel with a center hole, but it serves its purpose, and is somewhat of a classic, with the packaging branded as "SJMY"(pre YFTK).

It might take you a while to get the perfect set up on this atty. it has tons on squonk/ non squonk/ mtl/ dl options, with drip tips for each scenario as well. I tried 3 different set ups, but so far im most happy with the medium,RDL squonk pin, with the air flow of the rda wide open. It squonks well, just dont stuff too much cotton in. Also, its not easy to over squonk, but if you do- give it a reverse "blow" to clean out the air channels. This isnt a novice rda. it is highly customizable and needs to be tuned for specific performance...and those types of vapers will probably be happy, in the long run. Nice job by Kindbright!