Early Bird Serin RBA MTL Kit, 0.8mm Pins & Wicking Sleeve

Early Bird Serin RBA MTL Kit

Convert your Siren RBA into a pure mouth-to-lung specialist with the Early Bird Serin RBA MTL Kit – a precision-engineered conversion pack crafted to deliver an authentic, cigarette-style draw. This comprehensive accessory set introduces tighter airflow regulation, a focused chamber reduction, and refined wicking, making it ideal for nic salts, higher-resistance coils, and flavour-centric builds. Sourced via trusted UK wholesale suppliers, this kit guarantees genuine quality and competitive value for bulk orders, turning your versatile RBA into a dedicated MTL performer with superior vapour delivery and throat hit.

Product Includes:

• 1 x MTL wicking sleeve
• 1 x MTL integrated drip tip
• 1 x MTL airflow chamber insert
• 3 x MTL air pins (0.8mm, 1.0mm, 1.2mm)

Product Specs:

• Dedicated MTL conversion kit for the Serin RBA – transforms the deck from versatile to strictly mouth-to-lung
• Three precision air pins (0.8mm, 1.0mm, and 1.2mm diameter) provide noticeably tighter draws compared to standard pins, allowing exact draw restriction
• MTL airflow chamber insert reduces the internal chamber volume, compressing the vapour path to intensify flavour concentration and heat
• MTL wicking sleeve improves e-liquid control on narrow-airflow builds, preventing dry hits and leaks while supporting high-PG nic-salt blends
• Integrated MTL drip tip narrows the mouthpiece bore, enhancing draw restriction and comfort for a lifelike cigarette-style puff
• Optimised for nic salts and higher-resistance coils (typically above 1.0 ohm), delivering smooth, restricted inhales with clean flavour separation
• Precision airflow control ensures consistent, repeatable draws even with subtle adjustments
• Engineered to replicate a true cigarette-style draw, ideal for ex-smokers and MTL purists
• Designed by Early Bird with exacting tolerances for a seamless fit and upgrade