Ok here are my personal views on the 502 BF rda by Jai Haze and Ravens Moon Vapor, It is a vertical coil rda, can be used for horizontal coils but it is designed for verticals. Also i must admit that it takes patience and practice to build. It is a upgraded version of the 454 rda which i hated but after all, Ilove what they done with this rda... here are the specs...
Specifications:
Specifications:
- 25mm Diameter
- Innovative Unique 510 pin, Innovative unique center post valves and jammies
- Unique Post and Clamp design
- 97% Leakproof
- RSA (Rebuildable Squonking Atomizer)
- Heat fins on top of dripper to dissipate heat faster
- 810 drip tip compatiable
- Designed for Vertical Coils but horizontals are possible
