The Comp Button, along with the Comp Disc, replaces the standard Comp Lyfe Button. Unlike the standard Comp Lyfe Button, which sits flush inside the housing, the Comp Button + Disc protrude outside the housing giving your Comp Lyfe Tube a taller profile, and another layer of customization!
Discs are compatible with the AV Keyswitch.
21700 Comp button compatible with 18650 Low Riders
Button and Discs sold separately.