Ego Grips & Ego Hawk Cartridges & Grips - The Ego tattoo equipment line now includes several different autoclavable Ego grip options and two styles of disposable Cheyenne Hawk cartridges and grips in your choice of blue or gray. Our Ego Hawk cartridges are compatible with any rotary tattoo machine, including the Little Ego V2, the Apex Overkill and the Apex Nano. Choose from the Ego Hawkflow or BioHawk style of disposable Hawk cartridges to find the perfect fitting grips amd cartridges for your rotary machine. If you prefer autoclavable grips, check out Ego's Alpha Style Bio Grip options. These colorful, comfortable, no-slip, relaxed-grasp grips come in a regular size with or without a lip as well as a smaller version that offers more of a pen-like feel while tattooing. Whichever Ego grips you choose, you're sure to notice the difference in comfort and performance while you're tattooing.