Darklab RPG 2 Disposable Cartridge Grip 1.25" by FK Irons - Box of 24

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One Box of 24 Darklab RPG 2 Disposable 1.25” Cartridge Grips by FK Irons

The new FK Irons’ Darklab RPG 2 Disposable Cartridge Grip features the same streamlined design and sturdiness of their aluminum RPG cartridge grips with one more convenient feature – it’s disposable! In a brand new neon green color, these 1.25” disposable grips are made with ergonomic, medical-grade anti-slip rubber and are EO gas sterilized. Each grip comes individually packaged with its own 3mm disposable drive bar and silicone grommet. The drive bar is still “plunger-less”, providing the perfect linear needle motion, and the tested cartridge locking system keeps the needles securely fastened in place. These grips are compatible with all cartridges and are now compatible with 3mm built-in drive bar machines, such as Inkjecta, Hawk, and SwashDrive machines with the screw-on vise adapter. One box contains 24 disposable cartridge grips.


  • Diameter: 1.25”
  • Ergonomic, medical-grade rubber
  • Compatible with all cartridges
  • Compatible with 3mm built-in drive bar machines (Inkjecta, Hawk, SwashDrive)
  • 3mm disposable drive bar and silicone grommet included
  • Tested cartridge locking system
  • Sterilized with Ethylene Oxide and individually packaged
  • Proudly engineered, manufactured and assembled in the USA by FK Irons.
  • Price per one box of 24 disposable grips
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4 Reviews

  • 5
    Darklab RPG 2

    Posted by Unknown on May 8th 2018

    By far the best I have ever used. Great fit and super comfortable. I loved the1st gen of these and the 2nd gen are even better!

  • 5
    Darklab RPG2

    Posted by Vincent Smart on Jul 10th 2017

    These are hands down the best, and most comfortable I've used.

  • 5
    Best Customer Service and Product out there!!!!

    Posted by Derek LaRose on Jan 11th 2017

    Electrum is absolutely the best company I've ever dealt with in my life and the products they sell are amazing! I had a small issue on the usps / ups end of things that once I called Electrum they not only fixed the issue but went above and beyond to handle it quickly! Along with that Electrum gold is absolutely gold! I used to use stencil stuff and on longer 8 hour sessions it sometimes wiped away but I've noticed Electrum stays a lot longer.

  • 5
    best tubes I have ever used.

    Posted by Marshall Sinclair on Dec 16th 2016

    I bought these tubes because they looked sweet. They may cost more than what you are currently using, but they are worth the upgrade. They fit in my hand well and adjust needle depth faster than other cartridge grips. They are made better than any other tube I have used considering every cartridge snaps into place perfectly every time. Nice work !

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