Tippmann A5 with Response Trigger brings full auto performance to your gun for under $70.00!
response trigger is a drop-in kit for the A-5. The response trigger kit
increases your trigger speed by resetting the trigger and sear with
excess gas during use.This kit uses a cylinder behind the trigger which
is just a simple piston instead of acomplex computer board, so it is
going to be easy to work on and more reliable.
On-The-Fly rate of fire controls--simply change the pressure on the trigger for normal adjustments and adjust the gas-flow knob to set the upper limit.
Too complicated to install? No problem. With free-installation from Tippmann Pneumatics Factory you are in control. (You only pay shipping)