MJ Arsenal is a Denver-born glass company that made the mini dab rig its signature. Co-founder Josh Camitta started it in 2016 as Mary Jane's Arsenal, and the catalog now runs from The Martian blunt bubbler to 23 mini rigs, bongs, hand pipes and glass tops for Puffco and Focus V electronic rigs.
The company hit ten years in 2026 and marked it with the Voyager, a limited-edition mini rig.
A golf pro's glass company
Camitta came to glass from golf. Forbes profiled him in June 2018 as a former professional golfer who had worked in sales and operations for the PGA Tour. He had already patented an earlier invention, The Grale, in 2014, before he and a friend conceived Mary Jane's Arsenal in 2016.
The Wand was the first product. Camitta then worked out the Blunt Bubbler and Joint Bubbler, small water filters built for rolled cannabis. Forbes counted more than 50,000 units sold in the first year and placement in more than 1,600 stores and retail outlets across four continents by June 2018.
The Martian and the patent wall
The Martian Original Blunt Bubbler is the piece that made the name, and it still sits among the site's bestsellers. MJ Arsenal protects the design with U.S. Patent No. 10,251,419, a utility patent that also covers the Dubbler, Commander, Jammer, Ursa, Claude, Royale, Infinity and Mini Jig.
Two design patents sit alongside it: D843,647 S for the Dubbler and D820513S1 for The Martian. The company says it guards the original line with a mix of issued and pending patents plus trademarks.
Twenty-three mini rigs, from Hydra to Bloopcycler
Mini rigs are the core of the catalog, with 23 models on the dab rig page. Heights run from 3.8 inches for the Hydra and Jammer to 8.2 inches for the Bloopcycler, and most models sit between $42 and $79. The lineup also includes Apollo, Atlas, Claude, Column, Gemini, Infinity, Mini Jig, Plasma Core, Royale, Titan, Turbine and Ursa.
Two rigs lead the page. The Triad is a 7-inch, 10mm rig with a triangular body and a triple recycler, priced at $78. The Voyager, also 7 inches with a 10mm joint and a Fab Egg disc percolator, was built for the company's 10 Year Anniversary. It takes its cue from The Martian, sells for $78 and ships with a Martian bubbler in the box.
The material is borosilicate across the board, which the company bills as 100% borosilicate glass. A 2022 company post said MJ Arsenal designs its pipes in the USA and has them hand-blown overseas.
Glass tops for Puffco and Focus V rigs
MJ Arsenal also builds for electronic rigs. For the Puffco Peak, the attachment shelf includes the Typhoon, Plateau, Quadra, Lasso, Fabcycler, Bridge and Medusa, while the Halo fits both the Peak and Peak Pro at $68. The Pivot gets Plateau, Fab Egg and Sidecar tops.
Puffco's Proxy gets the Phantom Proxy water pipe, a Proxy Bubbler and smaller attachments. For Focus V hardware, the Fabcycler and Bridge come in versions for the Carta and Carta Sport. The shop sells the Puffco Peak and Pivot devices too, at $250 and $150.
Alpine wood, Halloween glass and collaborations
Collections keep the catalog moving. The Alpine Collection pairs borosilicate glass with wood accents across hand pipes, bubblers, a chillum, the Apex Mini Rig and the Halo Peak attachment. The Palisade Bong and the Lookout Bong top the line at $98, and the Palisade's wood neck and solid-wood base sell separately as $10 parts.
The Halloween 2026 Limited Edition drop brought the Skele-Tube Bong at $98, the Nightcrawler Dab Rig at $82, the Frankenbubbler at $38, the Jack O'Ripper Blunt Bubbler at $28 and the Bud-Sucker Hand Pipe at $26. Specter tops fit the Peak and the Pivot.
Collaborations run through the same shop. A Good Witch X MJA covers A Good Bong at $89, The Alchemist Bong at $79 and The Shelley Bubbler at $42. The MJA X Revelry Bundle pairs an MJ Arsenal hand pipe or bubbler and an MJA grinder with a Revelry case cut to hold both.
Medusa Distribution and the 2026 storefront
MJ Arsenal sells direct through its own site, through a wholesale program and through retailers on its store locator, which runs on a Medusa Distribution tool. The privacy policy names the operator as Medusa Distribution LLC, doing business as MJ Arsenal, at an address in Roseland, New Jersey.
The company has grown by acquisition too. In January 2022 it bought CropCorp.com, which began as a Nevada investment company and now runs as an MJ Arsenal subsidiary.
Orders over $50 ship free in the U.S., returns run 30 days, and the Terp Tokens program turns purchases and referrals into store credit. Ten years in, the Voyager and the Halloween 2026 drop sit at the front of the shop.