MJ Arsenal Piston Gravity Bong – Disc Perc Glass System

MJ Arsenal

MJ Arsenal Piston Gravity Bong – Modern Gravity Filtration in a Compact Glass Design

The MJ Arsenal Piston Gravity Bong combines the power of a traditional gravity bong with a modern glass engineering approach. Handmade from premium borosilicate glass, this compact 8.75-inch system uses a unique gravity slide mechanism and disc percolation system to deliver smooth, cooled draws in a sleek piston-inspired design.

Looking for a piston gravity bong that offers smoother filtration and a cleaner experience? The MJ Arsenal Piston Gravity Bong pairs gravity-powered function with disc percolation to help cool and filter each draw. Its compact size also makes it easier to store and display than many traditional gravity bong designs.

Not sure if this is the right size for your setup? Read our guide on choosing the perfect bong size to better understand how different water pipe sizes affect portability, filtration, and overall experience.

Features

First-of-Its-Kind Disc Percolation System

A built-in disc percolator helps filter and cool smoke before it reaches the mouthpiece, creating smoother draws and a more refined experience.

Gravity Slide Function

The piston-style gravity slide mechanism promotes efficient airflow and consistent smoke delivery while maintaining the classic gravity bong experience.

Premium Borosilicate Glass Construction

Handcrafted from 100% borosilicate glass for durability, heat resistance, and long-term performance.

Removable 14mm Glass Slide

The included 14mm bowl can be removed for simple loading, maintenance, and compatibility with many standard 14mm flower bowls.

Modular Design

The glass shell, glass core, bowl, and silicone gasket can be disassembled for easier cleaning and maintenance.

Why Choose the MJ Arsenal Piston Gravity Bong?

Many gravity bongs prioritize function over refinement. The MJ Arsenal Piston Gravity Bong is designed to deliver both. Its compact footprint, modern piston-inspired appearance, and advanced disc filtration system help create a smoother experience while maintaining the powerful functionality gravity bong enthusiasts appreciate.

Compared to larger gravity water pipes, the Piston offers a more space-efficient design while still providing water filtration and gravity-assisted airflow.

Benefits

  • Smooth, cooled draws through disc percolation filtration
  • Compact size for easy storage and display
  • Efficient gravity-powered airflow
  • Durable borosilicate glass construction
  • Easy-to-remove 14mm bowl for loading and cleaning
  • Modular components simplify maintenance
  • Compatible with MJ Arsenal bowls and most standard 14mm flower bowls

Not sure if a gravity bong is right for you? The compact design and removable components make the Piston easier to use and maintain than many larger gravity bong setups.

Product Specifications

  • Material: 100% Borosilicate Glass
  • Height (with bowl): 8.75"
  • Height (without bowl): 7.75"
  • Width: 3.5"
  • Joint Size: 14mm
  • Filtration: Disc Percolator
  • Function: Gravity Slide System
  • Design: Piston-Inspired Glass System
  • Seal: Silicone Gasket
  • Construction: Handcrafted Glass

What's in the Box

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

Packaging & Protection

Each unit arrives in protective retail packaging with fitted foam inserts designed to help safeguard the glass components during shipping and storage.

Everyday Use

Fill the chamber just above the disc percolator, insert your preferred 14mm flower bowl, and operate the gravity slide system as intended. After use, disassemble the components and rinse with warm water to help maintain optimal performance.

Compatibility

Compatible with:

  • MJ Arsenal Bowls
  • Most Standard 14mm Flower Bowls

Legal Notice

This product and all products sold by 421Store are intended and sold for legal purposes only.

Frequently Asked Questions

What is the MJ Arsenal Piston Gravity Bong?

The MJ Arsenal Piston Gravity Bong is a compact borosilicate glass gravity bong that uses a gravity slide mechanism and a disc percolation system to help cool and filter each draw.

How does the disc percolator work?

The disc percolator filters smoke through water before inhalation, helping create smoother and cooler draws compared to non-filtered designs.

What bowl size does the MJ Arsenal Piston Gravity Bong use?

It includes a removable 14mm glass slide and is compatible with MJ Arsenal bowls as well as most standard 14mm flower bowls.

Is the MJ Arsenal Piston Gravity Bong easy to clean?

Yes. The modular design allows the glass shell, glass core, bowl, and silicone gasket to be separated for easier cleaning and maintenance.

What makes this piston gravity bong different from traditional gravity bongs?

Unlike many traditional gravity bong setups, the Piston features an integrated glass design, gravity slide function, and disc percolation system in a compact, display-friendly form factor.

Is the MJ Arsenal Piston Gravity Bong made from glass?

Yes. It is handcrafted from 100% borosilicate glass, a material known for its durability and heat resistance.


Category: Gravity Bong

Type: gravity bong

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E
Evan Rodriguez
Wild little gravity bong

Tried the MJ Arsenal Piston and yeah… it rips way harder than it looks. Super compact but the pull is thick and instant. First hit kinda caught me off gaurd. Takes a minute to figure out the water level and timing, and it’s not exactly subtle. But once you dial it in, it’s honestly pretty fun to use