Here is a fantastic deal on a nice mechanical. This mechanical comes with all 3 battery tubes. The mechanical has brass contacts with a bottom firing button. Made of a brushed stainless steel.
THE HARD COPY:
- Random serial number
 - No circuit board, full mechanical mod
 - Brushed stainless steel body
 - Telescopic 510 center pin (brass)
 - Spring-loaded firing button
 - Bottom locking ring
 - 22mm external diameter
 - Recessed 510 threading connector
 - Compatible with any device with 510 connector
 - Powered by 1*18350 battery/1*18500 battery/1*18650 battery
 
WHERE: http://www.fasttech.com
$17.71 + FREE SHIPPING