Curved Magnum shading performance

The Rounded Magnum layout is designed to create softer edges and controlled shading, making it ideal for smooth blends, gradients and comfortable coverage on curved areas of the body.

Surgical stainless steel construction

Manufactured using high quality surgical stainless steel, the needles are engineered to feel sharp, stay sharp and deliver reliable performance across longer tattoo sessions.

Enhanced stability with reduced wobble

The stabilised internal structure supports the needles during movement, helping minimise wobble and improving consistency when shading or colour packing.

Safety membrane system

Each cartridge features a safety membrane to prevent ink backflow while offering a controlled rebound feel, giving artists confidence and steady control.

Medical-grade cartridge body

The durable cartridge casing is made from medical-grade material designed to reduce internal friction and support smoother needle travel.

Tip engineered for strong ink retention

The tip design supports excellent ink retention and delivery, helping maintain consistent ink flow for shading and colour work.

Controlled long taper

Developed with a refined long taper setup to support softer skin entry and smooth pigment distribution without unnecessary aggression.

Apex Round Magnum tattoo needle cartridges are ideal for professional artists who want smooth shading performance with comfortable skin contact and controlled colour delivery. Available in a wide range of sizes including 05RM, 07RM, 09RM, 11RM, 13RM, 15RM, 17RM, 19RM, 21RM, 23RM, 25RM and 27RM, they are suitable for soft shading, gradients, larger area coverage and structured colour work. Consistent stability, smooth ink flow and premium stainless steel construction make them a dependable choice for daily studio use.

Brand

Apex Cartridges

Type

Round Magnum (RM) tattoo needle cartridges

Size / Volume

Box of 20 single-use cartridges, available as variants in 05RM, 07RM, 09RM, 11RM, 13RM, 15RM, 17RM, 19RM, 21RM, 23RM, 25RM and 27RM

Needle Taper

Long Taper (LT) 6.5mm

Sterilization Formula

EO gas sterilised, surgical stainless steel needles, medical-grade cartridge body, safety membrane system, UKCA and CE certified

One box of 20 Apex Round Magnum tattoo needle cartridges in your selected configuration. Individually blister packed, EO sterilised and clearly marked for easy identification.

What are Apex Round Magnum cartridges used for?

They are designed for smooth shading, soft gradients, colour work and comfortable coverage on curved and flat areas of the body.

Do these cartridges have a safety membrane?

Yes. Each Apex Round Magnum cartridge includes a safety membrane to prevent backflow and support stable performance.

Are the needles made from surgical stainless steel?

Yes. Apex cartridges use high quality surgical stainless steel needles designed for reliability and consistent sharpness.

How many cartridges come in a box?

Each box contains 20 EO gas sterilised, single-use Round Magnum cartridges.

If you need additional Magnum styles, alternative needle groupings or other tattoo cartridge types, explore the full Apex Cartridges range to match every style of work.