Originally Posted by
no1mad
Someone once mentioned that the
Twofish Cyclopblock fits flashlights that run 18650 cells a bit better than the smaller Lockblock. Better question is how wide is the strap compared to the body of your light behind the head...
That's closer, but I think it may still not work because the M2C4 isn't round - it's rectangular with rounded corners. It uses two 18650 batteries side by side, rather than inline, giving it a slightly awkward shape.