Wick'd Bridg'd RBA Bridge for Boro Devices / Billet / BB Mod Kit

Stainless steel base material
Improved 2 post design
Cubical shape RBA
4.0mm chimney
Spacious deck size
Dual wick ports
5 gold plated airflow inserts (one pre-installed):
1 x 1.2mm
1 x 2.5mm
1 x 3.0mm
1 x 3.5mm
1 x 4.0mm
Suitable for Boro Devices / Billet / BB Mod Kit