Sorry for the wording of the issue. I modified a Colt Enhanced grip safety to fit on a Series 70 Reissue. It accurately, failed the click test. With hammer cocked and the thumb safety on, I pulled the trigger with effort. Releasing the thumb safety, I slowly pull the hammer back. A click is heard almost as soon as I began pulling the hammer and short duration. How can I describe it but to say that it was quicker and shorter in duration than another Colt that failed the test. But is this a test of the grip or thumb safety, now that I'm thinking about it?
Thanks for your replies and assistance.