Description
Meet the MJ Arsenal “Piston” — a compact glass gravity bong that turns every session into a smooth, satisfying pull with a clever piston-style core.
Built from 100% borosilicate glass, the Piston pairs a wide, stable base with a first-of-its-kind disc percolator to add diffusion without overcomplicating the setup.
Key Features & Specs
- Material: 100% borosilicate glass
- Size: approx. 8.75″ tall × 3.5″ diameter (with bowl); 7.75″ tall without bowl
- Percolation: disc percolator for extra diffusion
- Joint: 14.5 mm female connection
- Included: glass shell, glass core with disc perc, 14.5 mm male slide/bowl, silicone gasket
- Compatibility: fits MJ Arsenal bowls and most 14 mm male flower bowls
- Color: clear
Why You’ll Love It
The piston action makes it easy to build a dense hit and clear it cleanly, while the disc perc helps mellow the draw for comfortable, flavor-forward rips. It’s a great pick when you want “big bong energy” in a small, countertop-friendly footprint.
Care & Usage Tips
- Rinse with warm water after sessions to keep the perc holes flowing freely.
- For deeper cleaning, try Formula 420 Glass Cleaner (great when you want an alternative to isopropyl).
- Handle the gasket gently during disassembly so the seal stays snug.
Intended for legal use by adults 21+. Keep out of reach of children.
Ready to upgrade your rotation with a piston-powered classic? Add the MJ Arsenal Piston to your cart and enjoy a smoother pull today.
Reviews
There are no reviews yet.