Buddah Zephr V2:
This RDA is for the 26650 mod to produce a huge vapor. It comes with a adjustable airflow chuff-style cap, and there are a total of 36 airholes, with 1.4mm diameter.
The copper 510 connection supplies a stable connection. The 2mm post holes supplies enough room to fit almost any regular and sub-ohm builds.
Large juice canal inside deck, channel sits well below the deck air holes to prevent leakage.