SXK Cosmos V2 Booster Integrated Drip Tip for BB / Billet / Boro AIO Box Mod 316 Stainless Steel

The SXK Cosmos V2 Style Booster Tip is built-in threading that allows direct integrated connection to the Astro, SXK BB / Billet Box Rev 4, Delro, and other compatible Boro devices. It allows users to swap airflow inserts for a fully customized draw and style. It features an updated base without a bottom O-ring to reduce connectivity issues and lock locators for the base allows you to tighten your tip better with the mid-piece. And there are coin slots to further tighten your tip if you wish.

The included swappable airflow inserts are placed in from the top, and the top part slides over to hold in place. The airflow insert bore diameters are 4.5mm (without insert), 3mm, 2mm and 1.5mm.