MJ Arsenal URSA 13cm Glass Incycler Mini Dab Rig with Quartz Bucket

Why We Love It

• The palm-sized design packs proper incycler filtration into a compact 13.3cm glass rig.
• A reinforced discus percolator breaks vapour into tiny bubbles before sending it through a swirling second filtration stage.
• The rear-mounted downstem helps reduce splashback while keeping the design sleek and distinctive.
• A built-in reclaim catcher helps collect concentrate that might otherwise disappear into the bottom of the rig.
• It includes a quartz bucket, flat carb cap and stainless-steel dab tool, so your setup arrives ready for action.

MJ Arsenal URSA Mini Dab Rig

Meet the MJ Arsenal URSA Mini Dab Rig — a palm-sized glass dab rig that somehow manages to squeeze an incycler, discus percolator and reclaim catcher into a piece measuring approximately 13.3cm tall. Small rig, big engineering and absolutely no interest in behaving like an ordinary bit of glassware.

Handcrafted from premium borosilicate glass, the URSA combines a classic clear-glass appearance with some seriously clever internal mechanics. Its compact chamber keeps the vapour path short, helping preserve flavour while still providing effective water cooling and diffusion.

The reinforced, base-connected discus percolator sits at the heart of the design. As vapour enters the rig, the percolator breaks it into smaller bubbles to increase contact with the water. It then travels into the internal incycler chamber, where the water spins into a vortex for another round of cooling and filtration.

Basically, your vapour gets sent through a miniature waterpark before reaching the mouthpiece. Considerably more relaxing than most actual waterparks and with far fewer screaming children.

The rear-mounted downstem directs vapour towards the base-connected percolator while helping minimise water travelling towards the mouthpiece. This layout supports steady circulation through the internal chamber and gives the URSA its distinctive swirling action without requiring a rig twice the size.

A built-in reclaim catcher sits beneath the joint to help collect concentrate that travels away from the quartz bucket. This can reduce build-up inside the main water chamber and helps prevent valuable material from vanishing into the glass abyss.

The URSA uses a standard 10mm connection and includes an MJ Arsenal flat quartz bucket. The flat-bottomed design provides a practical heating surface and can be replaced with compatible accessories from our range of quartz bangers and dab nails when required.

A flat carb cap is also included to help regulate airflow over the heated concentrate. Browse additional dab rig carb caps when experimenting with different airflow styles or upgrading your setup.

You also receive a stainless-steel mini dab tool for preparing and placing concentrate into the quartz bucket. Its compact size complements the portable rig and saves you from attempting precision work with whatever suspicious metal object happens to be nearby. More specialist dabbing tools are available for expanding your collection.

Despite its advanced internal design, the URSA remains compact enough for personal setups, smaller surfaces and carefully protected travel. It measures approximately 5.25 inches tall, 3 inches wide and 2.25 inches deep, which converts to roughly 13.3 x 7.6 x 5.7cm.

The clear borosilicate construction lets you watch the incycler function while also making it easier to monitor water levels and build-up. Regular maintenance with appropriate glass rig cleaning products will help preserve its airflow, flavour and impressive vortex action.

Compact, innovative and satisfyingly over-engineered, the URSA is ideal for concentrate enthusiasts who want powerful filtration without a huge desktop rig. It is another clever miniature creation from the MJ Arsenal collection, proving once again that excellent things can happen when glassblowers refuse to leave any empty space unused.

Product Features

• Genuine MJ Arsenal URSA Mini Dab Rig
• Compact palm-sized borosilicate glass construction
• Approximately 5.25 inches or 13.3cm tall
• Approximate dimensions: 13.3 x 7.6 x 5.7cm
• 10mm dab rig connection
• Reinforced base-connected discus percolator
• Incycler chamber creates swirling water circulation
• Double-stage water diffusion and cooling
• Short vapour path helps preserve flavour
• Rear-mounted downstem helps reduce splashback
• Built-in reclaim catcher
• Clear chamber for monitoring water level and filtration
• MJ Arsenal flat quartz bucket included
• Flat carb cap included
• Stainless-steel mini dab tool included
• Compact footprint for convenient storage
• Designed for use with legal concentrates
• Removable accessories for easier maintenance

What Is Included?

• 1 x MJ Arsenal URSA Mini Dab Rig
• 1 x MJ Arsenal flat quartz bucket
• 1 x Flat carb cap
• 1 x Stainless-steel mini dab tool

FAQs

How tall is the MJ Arsenal URSA Mini Dab Rig?

The URSA measures approximately 5.2 to 5.25 inches tall, which is around 13.3cm.

What is the URSA Mini Dab Rig made from?

It is handcrafted from premium borosilicate glass, providing good clarity, chemical resistance and dependable heat resistance.

What size connection does the URSA use?

The URSA has a 10mm dab rig connection designed for correctly sized compatible quartz buckets and bangers.

Does the URSA include a quartz bucket?

Yes, it comes with an MJ Arsenal custom flat quartz bucket.

Does it include a carb cap and dab tool?

Yes, the set includes a flat carb cap and a compact stainless-steel dab tool.

What does the discus percolator do?

The reinforced discus percolator divides vapour into smaller bubbles, increasing its contact with the water for improved cooling and filtration.

What is an incycler dab rig?

An incycler uses an internal recycling chamber to circulate water inside the rig. In the URSA, this creates a swirling vortex that provides additional cooling while keeping the water contained within the main body.

What does the built-in reclaim catcher do?

The reclaim catcher helps collect concentrate that travels away from the quartz bucket before it reaches the main water chamber. This may help reduce waste and make routine maintenance easier.

Does the rear-mounted downstem reduce splashback?

The rear-mounted downstem and internal percolator layout are designed to direct water circulation away from the mouthpiece, helping reduce splashback during normal use.

How much water should I add?

Add enough water to cover the openings of the base-connected discus percolator. Test the airflow gently before heating and remove a small amount of water if it reaches the mouthpiece.

Is the URSA suitable for beginners?

Yes, the included quartz bucket, carb cap and dab tool create a convenient complete setup. New users should still familiarise themselves with safe heating, cooling and handling procedures before use.

Is the MJ Arsenal URSA easy to clean?

The clear glass and rear-mounted downstem make build-up easier to spot, while the included accessories can be removed and cleaned separately. The internal incycler should be rinsed regularly to prevent residue from restricting circulation.

How should I clean the URSA Mini Dab Rig?

Remove the quartz bucket and other accessories before emptying the water. Use a cleaner suitable for borosilicate glass, rinse the internal chambers thoroughly and allow the rig to dry completely. Clean the quartz bucket, carb cap and dab tool separately.