The 54.8mm AR from Kaidomain should fit too I think.
I received mine today, again loosely packaged in a thin bubble wrap bag inside a larger box. The lens looks fine but when disassembled I found it had a chip in one side which must have occurred during transit (due to the broken bits being there too). This crack is hidden under the bezel when assembled though.
There are positives and negatives.
The light is heftier than the king, and the beam profile is nicer, with a slightly tighter central hotspot and cooler tint too. It feels well-built. The PWM on med and low modes is also quite a lot higher than the SRKs low mode.
However, the UI is in my opinion very bad. It is a full 3 second press to turn off directly, otherwise you must scroll through the strobe and SOS modes. 3 seconds is a long time to hold down a button just to switch off. Why could they not have short presses for on and off and a long press to cycle modes? That would’ve been much better, especially if they had hidden the strobe and SOS modes in a distinct set accessed by a double click, like they had said they would.
Annoyingly the SOS starts at off for half a second before beginning the sequence of flashes, this is irritating as sometimes you may think you have cycled to off mode and put the light down, only for it to start flashing at you. This is compounded by a sometimes intermittent switch action, it works fine if you press it hard, but if pressed gently or from an angle may well click without registering anything, so sometimes you make enough clicks to switch off but as one hasn’t registered are actually in the SOS mode, which you don’t find out until just after you’ve put it down!
Mode spacing for med and low isn’t great, I think about 100%/50%/15%, 100/33/10 would’ve been better, but it’s not that bad how it is.
If this had a better switch and no strobe/SOS in the main cycle then it would be worth over $50 easily. If they changed the UI to short press for on/off and long press to cycle modes and added memory then that would add another $10-15 value.
As it is… $35 isn’t too bad, but I wouldn’t choose it over a genuine SRK at a similar price.