P320 80% Build Adventure

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P320 80% Build Adventure So you are thinking about building a Sig P320 80% pistol. Awesome, you have come to the right place. I am going to walk you through the adventures that I had when making the Sig P320 80% video. I am not big on the…

P320 80% Range Testing

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P320 80% Range Testing Video     Our P320 80% Range Testing Video will show you the first shots of the build as well as, some follow up work we completed. If you find our videos helpful please consider supporting us for…

Tools used in the P320 80% Videos

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Tools used in the P320 80% Videos Finishing the P320 80% frame is fairly simple but it does require several tools. In this post, we will show you what tools we used in our P320 80% Videos and when we used them.  There are affiliate…

P320 80% Parts Kit Install

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P320 80% Parts Kit Install   P320 80% Parts Kit Install   Our P320 80% Parts Kit Install Video will walk you through installing your lower parts kit into your completed MUP-1 80% Frame. This is a follow-on video to our…

P320 80% Frame Completion

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P320 80% Frame Completion   P320 80% Frame Completion Our P320 80% Frame Completion Video will walk you through completing the MUP-1 80% Frame.   If you find our videos helpful please consider supporting us for free by…

Sig P320 80% Frame Rail Calculator

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Sig P320 80% Frame Rail Calculator   In doing the Sig P320 80% Build I had to do some math to cut the frame rails down to size. Yes the top plate of the jig got me close but I still needed to remove some additional metal. I created…