BP Mods Sure 22mm RTA (Gravity Feeding)

 BP Mods SURE 22mm RTA, featuring a 3.8mL glass capacity, interchangeable airflow pins, and convertible long/short tank chimney kits. Constructed from durable stainless steel, the SURE RTA offers a 3.8mL glass capacity, but can be shortened or lengthened with chimney kits that are sold separately. Equipped with a single coil build deck, the build deck is postless, eliminating any posts that can get in the way of assembling coils. Engineered for those that love to build, the SURE RTA is catered to both novice and advanced builders, alike, simplifying the build process. Accepting a single coil within, the SURE RTA utilizes airflow pins installed in the 510 connection to deliver airflow ranging through a 0.8-4mm opening.