P320 - PRE v. POST UPGRADE ANALYSIS

In this video I explore how the pre-upgrade P320 works and what exactly is different compared to one that has undergone the voluntary upgrade program. I further dissect both the pre and post upgrade pistols and provide an up close view of all the parts and explain their mechanics. 00:00 - ANNOUNCEMENT 00:58 - INTRODUCTION 02:26 - DISCLAIMER 02:45 - RE-UPGRADE TRIGGER MECHANICS 05:22 - THE DISCONNECTOR 07:48 - THE SAFETY LEVER 11:04 - THE SEAR 15:28 - THE TRIGGER 17:32 - THE STRIKER 20:20 - THE RECEIVER (FCU FRAME) 21:27 - OUTRO You can now follow @sig_mechanics on Instagram!