A Detailed Look at the 1911 Sear Spring & Adjustment

DISCLAIMER: I am not encouraging or advising anyone to modify their firearms. This is for entertainment and educational purposes only. Sear and hammer/trigger job videos:    • A Detailed Look at 1911 Sear and Hammer En...      • Improving My 1911 Trigger Job Tooling and ...   Safety checks:    • 1911 and 2011 Pistol Safety and Function C...   Quick sear spring adjustment:    • How to Lower the Weight of a Heavy 1911 20...   1911 technical content playlist:    • 1911 / 2011 Technical Content   3D animation 1911 Cycle of operation:    • 1911 - Cycle of Operations - www.thearmore...      • How a gun (Colt M1911) works! (Animation)   Old 1911 gunsmith training aid:    • How does the 1911 pistol work?   00:00 Intro 00:52 Part terminology 02:26 Trigger action terminology 02:58 Sear spring types and dimensions 05:55 How the sear spring functions 07:09 Full trigger action demonstration 10:48 How the left spring tang affects trigger action 11:27 How the middle spring tang affects trigger action 12:19 How sear and hammer engagement affect trigger weight 12:29 How the main spring affects trigger weight 12:42 Friction in trigger system 12:57 Extra special safety disclaimer 13:23 Spring set 13:50 Adjustment demonstration 18:57 Conclusion