Hummingbird Bronc Cartridge Pen

The Bronc tattoo pen machine by Hummingbird Rotary Machines is a well made, cost effective tattoo machine.  It's compatible with most major cartridges on the market including Pro Cartridges, Big Wasp, EZ, T-Tech and more. It's crafted from aircraft grade aluminum, it weighs 230g (8.11 oz.). These Tattoo Machines operates between 6 and 8.5 volts.  It features a 3.5mm stroke, adjustable to 4.5mm. It's powered by a powerful Swiss motor.