Paul Rogers-Style J-Frame: Big Grouping Liner, Shader & Color Packer by Hatchback Irons Meticulously crafted by Emerson Forth and expertly machined by Austin Riley of AMR Machines, the J-Frame is designed for big grouping lining with just the right amount of give. Versatile and efficient, this machine also excels as a fast color packer and whip shader. Known for its bold, even lines without blowouts, trauma-free hit, and quick healing, the J-Frame is perfect for solid lines, vibrant color work, and is an ideal tool for the street shop tattooer. Key Features: Precision CNC Frame: Constructed from a single piece of 1018 steel for exceptional durability, precision, and reduced vibration compared to most tattoo machines. Innovative Spring Deck – THE HATCHBACK: Incorporates Hatchback Irons’ patented spring deck, eliminating the need for bending. The built-in locking spring tensioner ensures optimal High-Quality Components: Features one-inch, eight-wrap coils wound with 24-gauge wire around 5/16” pure iron cores, paired with 18-gauge laser-cut blue steel springs and a silver contact screw for enhanced conductivity Specialized Armature Bar: Crafted from pure iron for the perfect slap, capable of handling 7 to 18 round liners or 7 to 23 mags with precision, running efficiently at a voltage range of 5.2 to 7.8 volts. Pre-Broken In and Tested: Each machine is pre-broken in, rigorously tested, and ready to use straight out of the box for flawless performance. Handcrafted in Miami, Florida, the J-Frame Big Grouping Liner, Shader & Color Packer is a reliable daily driver for professional tattoo artists, offering consistent performance, durability, and the ability to elevate your artistry with ease. *Drop shipped from manufacturer, does not qualify for express shipping.