The MJ Arsenal Piston Gravity Bong blends classic design with innovative engineering. Its piston-inspired shape houses a first-of-its-kind disc percolation system, delivering smooth, powerful hits. Crafted by hand from premium borosilicate glass, this piece includes a removable 14mm slide and a gravity slide function, offering a unique, mechanical-inspired experience.

• Material: 100% Borosilicate Glass
• Dimensions: 8.75” x 3.5” (with bowl), 7.75” x 3.5” (without bowl)
• Connection: 14mm
• Packaging Size: 9.5” x 8.5” x 4.25”

Features: First-of-its-kind Disc Percolation System, Gravity Slide Function, Removable 14mm Slide, Handmade

Includes:

• 1 x Piston Glass Shell
• 1 x Piston Glass Core with Disc Perc
• 1 x Piston Glass 14mm Slide
• 1 x Silicone Gasket