Upgrading and Installing an Electronic Grip [Tippmann 98 Series
] Last Updated: 06/13/2013
This is the current 98 E-Grip offering from Tippmann. http://www.tippmannparts.com/Tippmann-E-Grip-Custom-Pro-p/688.htm It will work on any of the Tippmann Custom Pro's, Platinums, and any 98 Custom that is SN 880,000 and above.