Dang Tmart! Just give us a coupon so we can give you our money!
Each coupon can be used only for once per user. I used the first for TK35 clone and the second (just now, so it is still working) for an HD 2010.
It was a great coincidence that my Dongrui 2x26650 light from TMart just came in today. It is a great performer for a $16 light.
I don’t think so!
I didn’t use either one of the coupons, and I get errors on both. So they’ve just run out, without using them, damn .
I used the new “BLACK588” coupon to buy Trustfire flames 2400 mah for $3,63, seemed like a good deal to me :bigsmile: i hope they’re genuine only though…
just used the second new code and got a replacement battery for my phone for 31 cents LOL
rated at 1500 mah… so in chinese mah that should be around 400mah? 
even if it lasts 6 hours, I can carry it in my bag as a backup
Sweet - $0.68 SK68 with 2nd code
Anybody know if the battery tube can be turned down to about 0.75 inches OD on a lathe? I’ve got a friend who wants one of these and that is the size of his current mounted incan.
I am exactly gonna try this next week, I have deanodized one of my sk68s and I will grind the fat clipring down and perhaps make the ripples even. I already have an extension tube so perhaps I will make a 2x14500 with the sipik head.
Also I want to try a homemade anodizing when the mechanical part works.
Edit: so I grinded it down to 20mm, more would perhaps be to thin for the thread I think but you can try to remove another mm. Perhaps I will try this when I have more time and patience…
Here is a picture of a quick grind done by hand Dropbox - IMAG0052-1.jpg - Simplify your life you can still see the holes which are drilled in the ring Dropbox - IMAG0053-1.jpg - Simplify your life , I will give at a drive on my rotational tumbler next week to polish it….
What definitely could be done is to drill the inside wide but a 16340 and a spacer makes no sense. With a lathe you can cut it down make a new thread to have the smallest sk68 in the world.
but it was a relative piece of cake on my lathe.
Yeah, that and the one somebody else did made me think it is possible.
Werner, I think sub-20mm will work, the skinniest part next to the clip collar is 19.8 and the flats are 19.3 on mine. The inside of the tube seems to be 14.6 and 2.5mm seems like plenty for each side.
Unfortunately, my lathe access is zilch for 3 weeks. Thankfully, the expected test subject will be in the mail for much of that time.
So what am I doing wrong? I always get this message when I try to use the BLACK588 coupon: “Sorry , this coupon has run out. We will have a big promotion. Please continue to pay attention to our information.”
Help me, please! 
from black friday deals thread
he might be talking about a weapon-‘mount’. Obviously not with sub-20.
Carry on. :bigsmile:
Nothing wrong, code is dead. Hope for a new one!
Not the typical 1 inch weapon mount. He has a combo laser/incan with 2 separate tube holders for each on his hog rifle. The incan throw is pathetic before he puts a red filter over it and then it has none. It uses a CR123 with a VERY thin tube so it could be worse, but not by much. It has a focusable reflector, so a Q5 on DD might work. But he thought turning down an SK68 seems like it would be easier for somebody else to do.
I have just used this $5 off $30 coupon of tmart, purchased HD2010 and a green sipik sk68.
Thanks for the third coupon! It finally worked, I was able to order a HD2010, I’m excited how this baby will turn out, especially after some tuning