Armature Bar - Liner

A small part that plays a huge role in how a coil machine runs. The Armature Bar – Liner is designed specifically for liner setups, helping create the fast, responsive cycle needed for crisp line work. In a coil tattoo machine, the armature bar sits between the coils and springs and moves up and down as the electromagnets fire, driving the needle grouping into the skin.

This liner armature bar is made from 10 mm pure iron (1000) to ensure strong magnetic response and reliable machine performance. It measures 1.875″ overall length (1.5″ bar length with a 0.375″ nipple) and is available in black, copper, and nickel finishes. Built in the USA by Lucky Supply MFG, it’s a dependable component for machine builders tuning liners or replacing worn parts.

Features
• Material: 10 mm pure iron (1000)
• Overall length: 1.875″ (1.5″ bar + 0.375″ nipple)
• Available finishes: Black, Copper, Nickel
• Designed for liner coil tattoo machines
• Provides fast machine response for clean line work
• Qty: 1 piece
• Made in the USA by Lucky Supply MFG

Simple component. Precise movement. Built for liner performance.

• Material: 10mm Pure Iron (1000)
• Available in Black, Copper, and Nickel
• Qty: 1 pcs
  
• OL 1.875" (1.5" Bar Length, 0.375" Nipple Length)
• Made in the USA by Lucky Supply Mfg

(OL - designates overall length in inches)

Tattoo Machine Armature Bars

Lucky Supply manufactures precision tattoo machine armature bars for professional coil machines. Our armature bars are machined from high-quality 1000 pure iron and designed for consistent machine tuning and long service life.

Available options include:

• Liner Armature Bars – built for fast-running liner setups
• Shader Armature Bars – balanced for smooth shading performance

All Lucky armature bars are made in the USA by Lucky Supply Manufacturing.

Looking for a shader setup?
Check out our Shader Armature Bars for Coil Tattoo Machines.