4.75 Inch MJ Arsenal Royale Mini Rig

The MJ Arsenal Royale stands at just 4.75 inches, making it one of the most compact functional dab rigs on the market. Despite its micro size, the Royale packs a base-connected percolator that generates fine bubbles for smooth, filtered vapor. A fixed downstem keeps the internal layout streamlined, and the ultra-short vapor path ensures that terpene flavors arrive at the mouthpiece largely intact. The 10mm joint ships with a quartz bucket banger, making the rig dab-ready out of the box. A splash guard prevents water from reaching the lips even at this diminutive height. Borosilicate glass keeps the tiny frame surprisingly tough, and the Royale is available in pink and clear finishes. It is MJ Arsenal's smallest daily-use rig—a crown jewel for micro-dab enthusiasts and collectors.