I bought something like 4 of ’em but was wearing out one ’cause the threads were hair-thin and soooo easy to strip. Change a cell, and you’re taking the light’s life in your hands. The one I had (others untouched and still in their boxes) was pretty much press-fit as far as the two halves.
As far as the ones in boxes, I lost ’em, then found ’em, then lost ’em again… who knows where they are now. At least I don’t recall for sure. Am only going by that one sample as far as my assessment of the threads.
I wouldn’t mind one. They look nice and if they can be modded might be decent. I wouldn’t pay more than $15 for one though and it must be able to use a li-ion and nimh. There are other better options out there for around $20 (E2A, etc.).
As far as I know, the most recent batch of known quality was organized by Killzone Flashlights. They were able to get a batch made with the 219B, but never restocked it after they sold out, maybe a year ago?
If somebody wants to try to get this light available again independent of Gearbest, it seems like reaching out to Killzone would be a good option. On the downside, they are US based and unlikely able to offer similar pricing to what a big foreign discount retailer can, nor get the subsidized international shipping.
I could think of some alternative lights that would be interesting in a 219B variant, but I won’t derail the thread other than to note the popularity of the BLF-348 was its simplicity and the 219B emitter.
The BLF-348 was itself a custom version of the Singfire SF-348. Presumably lights you are referring to are that version, but I don’t know if there might be some lower quality clones in distribution out there, too.