DISCLAIMER: I am in no way encouraging or advising anyone viewing this video to attempt to modify their firearms. I am NOT a professional gunsmith! If you are not 100% confident in your ability to modify firearm components AND well experienced, DO NOT even attempt it! Always seek a professional gunsmith if there is any doubt! Showing my process for a complete trigger job on a 1911 style pistol. My other 1911/2011 videos: Other great videos on 1911 trigger work that have helped me: 00:00 Intro 01:36 Profiling and polishing hammer strut and main spring components 02:41 Sear spring clean up 02:52 Cleaning up disconnector, sear, hammer, pins 04:25 Disconnector and sear polishing 04:38 Trigger installation 05:47 Trigger bow clean up and polishing 06:23 Desired sear, hammer hook geometry 07:44 Hammer hook cutting and polishing 08:20 Sear primary angle 08:59 Sear secondary angle 09:45 Checking sear and hammer hook engagement 10:19 Adjusting sear spring 10:50 Trigger pre-travel and over-travel adjustment 11:15 Safety and function check 11:35 Conclusion