To ensure that the glass remains safe and sound within the cap, it is surrounded by the top cap's stainless steel wall, protruding 1.5mm over the surface of the window. This provides a more than sufficient buffer against drops and impacts. Four separate o-rings are used on the inside of the cap, to securely keep the glass section in place, to help absorb any sudden shocks transferred into the cap due to drops. Compatible with any 810 drip tip of your choice, the Bunker ships with a tapered 6.5mm bore drip tip that helps to further enhance the flavour after the vapor travels through the domed top cap. The Bunker'Äôs airflow system is composed of two adjustable 8.5mm x 1.8mm side airflow slots that can be fine-tuned to produce the exact style of vaping awesomeness you prefer. The build deck of the Bunker Asmodus' previous RDA, the C4, with a two post design one opposite the other. The airflow slots direct the air through slots milled into the posts, creating an airflow effect, intended to help enhance the amazing flavour produced by single coil builds. Gold plated grub screws are used to tighten the coil leads, reducing corrosion and improving conductivity, while the terminal slots allow for even the most exotic of builds to be installed with ease. This ensuring that you can chuck huge clouds. The unique squonk pin was designed to distribute the incoming juice evenly, and two deep juice reservoirs help to keep it in the intended spots, directly beneath your coil.