Feldman Custom Built Standard Type Bulldog Shader

In stock
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Weight 0.7500
Brand Feldman Electric

Custom-Made Coil Tattoo Machine by Brandyn Feldman — Standard Type Bulldog Shader

Artist and machine-builder Brandyn Feldman guarantees high-quality tattoo machines that perform flawlessly with the right attention and care. All Brandyn Feldman custom machines are precision-machined, all-American-made, and handcrafted with passion.

This unique Standard Type Bulldog Shader is a limited-run model. You could potentially see something like this again in the future — but for now, there are only a few of its kind. This limited passion project model by Brandyn Feldman weighs in at 6.5oz and is machined from low carbon steel. Featuring standard-sized 1.25” 8 wrap glitter green coils, it’s great for color packing and has a punchy top end sweet spot.


  • Net Weight: 6.5oz
  • Standard 1.25” tall 8 wrap glitter green coils
  • Precision CNC machined components; made from VERY LOW carbon steel
  • Designed to push needle groupings size 5, 7, 9, 11, 14, and larger
  • Runs at 5.5–7.8 volts at 135MHz
  • Tube chuck accepts all tattoo tubes
  • Great for color packing at medium speed
  • Handcrafted by tattoo artist Brandyn Feldman
  • All parts made in USA
Size Table

Standard Body Jewelry Measurements

The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.

Size Reference Chart

Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.

Standard Body Jewelry Threading

Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.

Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.

Internal Thread Patterns by Gauge


18g, 16g

14g, 12g


Internal Thread Pattern

0.8mm or 0.9mm



Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.

External Thread Patterns by Gauge


18g, 16g

14g, 12g, 10g

External Thread Pattern



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