Drop the mag and take the top end off. Holding the frame, like you were going to shoot it, look forward of the magwell.
See that copper/brass looking little set of ears? Put the eraser up against it and GENTLY PUSH IT FORWARD. About 1mm. Reassemble and try the single action pull. If the "click" is gone, you are GTG.
If it is still present, repeat and gently push another 1mm forward on the ears. That should have cured the problem. Good luck! Regards 18DAI
See that copper/brass looking little set of ears? Put the eraser up against it and GENTLY PUSH IT FORWARD. About 1mm. Reassemble and try the single action pull. If the "click" is gone, you are GTG.
If it is still present, repeat and gently push another 1mm forward on the ears. That should have cured the problem. Good luck! Regards 18DAI