Some more info on the Panzer Golden Army From MCV:
A full mechanical body comes with:
- modular type
- interchangeable tube
- accomodate 18350 to 18650
batteries also it can combine two 18350
batteries
- telescopic floating positive copper pin
- wide negative copper pin
- 4 vent hole
- brass bottom cap with soft REVERSE locking mechanism
- gear and hazard well on the top cap that resembles MCV product
- 101 % made in the philippines
(pics above are of Overdose, below is of Panzer Golden Army)