The 510 is really short on the Bachelor and Nano. It's not a problem on my Nuggets but I had to rig up the 510 to make it work with my Evic VT.
If needed; you can pull out the copper (or is it brass?) 510 pin out of the base and put a little shim underneath that. I used a really thin piece of copper wire that I flattened and cut to size. Just put it in the hole and stick the pin back on top of it.
If needed; you can pull out the copper (or is it brass?) 510 pin out of the base and put a little shim underneath that. I used a really thin piece of copper wire that I flattened and cut to size. Just put it in the hole and stick the pin back on top of it.