Just received my first HDS light, a Tactical, and very much in love. Since the 18650 was a 6 month delay I spec'd it with a 123 tube. Anyone have any suggestions where I could find an 18650 tube? Thanks in advance.
Unfortunately I can not tell you a source for a Rotary 18650 tube. In the past there was JustConquer in Singapore offering HDS parts (there I bought my 2xAA tube) and Neolumens in France. But Justconquer seems to be out of business and Neolumens reduced the number of HDS products.
Therefore for me HDS itself is my #1 source for tubes and other parts, even if international shipping is somewhat expensive.