This video features the JSD Supply MUP-1 80% FCU that has been modified by AB Prototype for the Manual Safety. AB Prototype can also modify your existing P320 FCU for the Manual safety if you want.
Don’t forget to check our channel for the standard P320 FCU Disassembly and Reassembly videos. We also have videos on how to disassemble and reassemble the P320 Slide!
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For the tools that we used on the Sig P320 videos visit http://trb.fyi/tools-used-in-the-p320-disassembly-and-reassembly-videos and visit our troubleshooting guides at http://trb.fyi/troubleshooting/ while you are at our page.
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Installing the sear housing - 0:37
Pre-installing the takedown safety - 2:02
Installing the sear springs - 3:14
Installing the safety lever and sear - 3:42
Installing the right-side safety - 5:24
Installing the trigger bar and trigger - 7:31
Installing the slide stop - 10:02
Additional content/bloopers - 12:11
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