Material: Stainless Steel base + Titanium mouthpiece
Bore Size: 4.2mm without reducer; 3.0mm with included reducer
Integrated Billet Box Threading: Allows for a perfect, secure fit
Swappable Sleeves: Easily customize to match different platforms
Top Lock Mechanism: Ensures a firm attachment and prevents spinning
Compatibility: Ideal for BB / Billet / Boro AIO Box Mods
About Us Age Policy Privacy Policy Terms and Conditions Wholesale Resource