Talking about my preferences for the springs in the 1911.
My 1911 technical content playlist:
https://www.youtube.com/playlist?list=PLvg9KKCMrd1Oc_48Twiqn_Qh1A6Nn2TZr
My double stack 1911 build series playlist:
https://www.youtube.com/playlist?list=PLvg9KKCMrd1PDsc7dJtc6Skbx54Dyfmb-
00:00 Intro
00:43 Recoil spring
01:19 Sear spring
02:13 Firing pin spring
03:12 Main spring (hammer spring)
03:50 Plunger tube spring
05:28 Mag catch spring
05:54 Preferred supplier
06:34 Conclusion