Unexpected 10/22 Trigger Group Lesson

Submitted by Bill St. Clair on Sat, 24 Jun 2006 15:22:37 GMT  <== Guns ==> 

I decided to stop at the range on the way into work today (preparing to conduct a training for my company's programmers on Monday) to put some lead downrange from my 10/22. I did that, and decided to do the low-frequency full cleaning entailing removing the trigger group and the bolt from the receiver. I have done this many times before. Today, however, the hammer seemed to be stuck when I took the trigger group out. It wouldn't push back. So I forced it. Error. The hammer strut (#28 on this schematic) had come out of the slot in the back of the hammer (#24) and was now wedged between the hammer and the inside of the trigger guard (#45). I decided I had to take the trigger group apart to fix it. So I did. Well the pieces came out a bit faster than I wanted, so I got them a bit mixed up. And when I tried putting the sear spring (#41) between the sear (#40) and the disconnector (#13), it went, sproing, off into the netherland of the hill in front of the shooting stall in which I was standing, never to be seen again. I managed to figure out how to get the trigger group back together again, but without the sear spring, it doesn't work. So, I ordered, from Numrich Gun Parts, two sear springs, a hammer spring (#27), and a trigger plunger spring (#48).

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Springs arrived on

Submitted by Bill St. Clair on Fri, 30 Jun 2006 12:27:31 GMT

Springs arrived on Wednesday. Last night, I disassembled the trigger group and reassembled it with the missing spring restored. Works good.

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