A popular upgrade available for Tippmann markers. Get to a higher rate of fire easier with air assistance. Every time the marker fires, a piston is used to assist the spring return on the trigger. Find the right amount of tension and you've maxed out the rate of fire for the marker. Completely adjustable to you!

Now includes a longer hose and instructions for installing in a Project Salvo or Alpha Black ELITE.

Here is a little more information on installing a 98 Response Trigger Kit

Will NOT fit the original Alpha Black with the combined receiver and carry handle body.

This kit does NOT contain the pre-drilled power tube. Double check your power tube has a slot head plug that can be removed from the exhaust port. If you have an 98 Custom, pre 1022801 serial number, or Custom Pro, pre 0015601 serial number, or other Platinum or US Army gun with no TA05021 power tube plug, you will have to drill your power tube port (#21), or order the pre-drilled version 98-21NR. See related products.

Features:

• This RT Kit will fit the 98 Custom, Custom Pro, ACT, Platinum Series, Projects Salvo, and Alpha ELITE.
• Does NOT fit the original Alpha Black, with the combined receiver and carry handle body.
• Does not fit the Bravo One, Carver One, or Tango One.
• Does NOT fit the Model 98. We do not modify the Model 98 to make it fit either.