Maverick Supply Co. Loose Round Liner (LRL) Cartridges are built for artists who want smooth ink flow and softer line transitions without sacrificing precision. Designed by tattooers and crafted with medical-grade plastic housings, these cartridges feature a #12 (0.35 mm) medium taper polished needle and a silicone membrane for reliable performance, steady tension, and full backflow protection.
Specs:
#12 0.35mm / 3.5 mm taper length
Each cartridge is hand-inspected, EO gas sterilized, and individually packaged for professional safety and consistency. Perfect for creating soft outlines, subtle shading, or bold whip strokes, these cartridges deliver the versatility every artist needs.
⭐⭐⭐⭐⭐ “Best cartridges I’ve ever used… will not use any other needles.” — hambone
⭐⭐⭐⭐⭐ “I feel truly confident in my equipment’s ability to get the job done right.” — lolkittenzbruh
Best For: Whip shading • Larger Loose bold or soft outlines • American Traditional and neo-traditional linework • Floral designs • Script & lettering • Smooth black & grey gradients along with Japanese Traditional work and honestly whatever style you choose to master
Available Configurations: L3RL • L5RL • L7RL • L9RL • L11RL • L14RL • L18RL Each box includes 20 disposable cartridges, single-use only, and ready to go.
Why Artists Choose Maverick: Maverick Supply Co. is a tattooer-owned and operated brand based in Las Vegas, known for reliability, fast fulfillment, and responsive artist support. Every product we release is tested in real working studios to ensure top-tier performance.
Finally a tattoo supply company built with soul and consistency
What customers say
Real Tattoo Artists
Best cartridges I’ve ever used! Others never really felt ‘right’. These feel and line just like regular needles on a bar. Will not use any other needles, plus tattooer-owned and operated.
the one and only hambone
i opened the package to find a sweet handwritten note and so many fun little goodies! WOW! the quality of the needles is amazing. i couldn’t have asked for a better experience and i will absolutely be purchasing from them again.
rotlikeadog
For the first time ever after purchasing these needles, I feel truly confident in my equipment’s ability to get the job done right. I feel proud to purchase these products again because it truly seems like the people behind this put a whole lot of passion and heart into it.
First time using Maverick, decided to try them out since I see good things posted all the time. Free shipping is awesome to see in this day and age. So far I’ve only tried the T7RL (first time trying a tight liner, definitely felt more like a 5RL lol) and it was great. Didnt think it would be that different from a regular 7RL, but it was definitely much tighter. Held ink greatly, distributed ink nicely, and was nice and stable. The handwritten note and them being tattooer owned, idk what else you want in your cartridge/supplies shop. 10/10 experience and cartridges. Already ordered some curved mags to try.
