[azasadny]

I just replaced the sear and disconnect on my M1911A1 as I couldn't put the hammer into half-cocked mode and the hammer would not reliably cock when the slide was moved fully to the rear and returned to it's normal position. I bought replacements from Numrich and kept the original parts. Now everything works as it should.

One of the benefits of building/rebuilding one of these 1911's is that you start to better understand how they work and gain a better appreciation for the particular genius of JMB!!