Hollow Round Liner (HRL) Tattoo Cartridges | Maverick Supply Co.
The Power of the One-Pass Line: Hollow Round Liner (HRL) Cartridges
At the end of the day, we do what we do because we love the culture and the craft. There’s a specific kind of satisfaction that comes from finding a tool that just clicks with your hand speed and style. Part of that journey is staying open to new things—experimenting with different groupings is how you find your own unique style and push your work to the next level.
If you’ve been looking for a "paintbrush" that carries more ink and delivers a bolder, more saturated line without multiple passes, the Hollow Round Liner (HRL) is a tool you need to experience.
What Exactly is an HRL?
The Hollow Round Liner (HRL) is a technical variation of our standard #12 (0.35mm) needles. While a traditional liner has a center pin that fills the grouping, the HRL leaves the center open.
This "hollow" center creates a reservoir for your ink. When the needle hits the skin, it doesn’t just pierce; it delivers a concentrated dose of pigment exactly where you want it. This design is specifically intended to help you achieve saturated, bold lines with maximum efficiency.
Why You Should Experiment with HRLs
We always encourage artists to step outside their comfort zone. You might find that the HRL completely changes your rhythm and saves you time on larger projects.
The "One-Pass" Standard
If you’re tired of "sculpting" lines or having to go back over a light spot, the H9RL or H11RL can give you that thick, crisp outline in a single pass. It’s about working smarter, not harder.
Increased Ink Capacity
When you’re working on large-scale blackwork or heavy illustrative pieces, efficiency is king. The open-center reservoir in an HRL means you aren't dipping into the ink cap nearly as often, allowing you to stay in the flow of the tattoo longer.
Reduced Skin Trauma
By achieving the desired saturation in one pass instead of two or three, you’re significantly reducing the trauma to the client's skin. This leads to a better experience for them and a cleaner, faster healing process.
The Maverick Standard: Like everything else in our shop, every HRL is a long taper, precision-polished needle. We ensure the finish is flawless so the entry is smooth and the ink delivery is consistent.
The Maverick HRL Collection
We offer our Hollow Round Liners in the specific configurations that meet Austin’s professional standards:
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H6RL, H7RL, H8RL, H9RL, H10RL, H11RL
Quality Vetted by Experience
While our team isn't the one behind the machine, we are dedicated to making sure the gear you get is flawless. We manage every detail from our home base in Las Vegas to ensure Maverick gear supports your best work.
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Silicone Membrane: High-tension backflow protection to keep your machine safe.
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EO-Gas Sterilized: Individually packaged for the highest safety standards.
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Universal Fit: Compatible with all major rotary and cartridge-driven machines.
The Maverick Difference
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Tattooer Owned: Founded by Austin, a 26-year veteran of the industry.
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Vetted Quality: Every configuration is personally tested and approved by Austin.
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Free U.S. Shipping: No minimums. No fine print.
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Fast Fulfillment: Order by 1 PM PST, and we ship it the same day.
Final Thoughts
The best artists are usually the ones who never stop being students. Be willing to experiment with your groupings—you might just find that a Hollow Round Liner is exactly what your style has been waiting for.
Try them. Then decide.
Shop the Hollow Round Liner (HRL) Collection →
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