fast cahnge qd2 src1w


  • The SRC QC system enables spring access without taking the gun apart.
  • Remove the pin from the stock lever, then pull the lever down and slide off.
  • Remove the fixing screw inside the stock tube.
  • Remove the end plate to expose the QC spring guide.
  • Remove the QC spring guide with a large screwdriver or a coin.

The QC system requires no specialist tools and enables you to change the spring without opening the gun’s receiver or gearbox and can be done in just a few minutes.