I was messing with my backup gun tonight and noticed some odd behavior I haven’t seen before. When I pull the trigger in SA, sometimes it catches the hammer. If I let off the trigger it basically decocks the gun. If I continue to pull the trigger there is some rearward movement of the hammer and eventually it drops.
I checked the trigger bar spring to make sure it was sitting right, checked the trigger bar spring screw as well and it’s tight. I thought maybe it was because of a mag, but I tried it without a mag in the gun too and it does the same thing. It does it with the slide on too, I just had it off in this video so I could watch the sear and see if I noticed anything.
Thought I got the hammer “decocking” in first video but missed it. Here’s that:
Any ideas of what this might be? I’m guessing maybe a sear spring or something with the sear? Stock hammer and springs are in the gun as well. This gun doesn’t have many rounds on it either maybe 10k or so.