Polymer80 PF940SC drill press method – The OG way of P80 Building.

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By Jason Schaller Former FFL holder and Gunsmith with over 10 years of professional experience Chief Instructor @ Freedom Crew University Creator of The Rogue Banshee Podcast Host – For The Love of Guns and The Undependant Podcast

I get a lot of request for the older content so I am putting this one back up. It is old and outdated. Back in the early days of Polymer80, we used to get mill bits with our kit and this was the original way to do the frames. This method has long been abandoned but it kind of know to know how far we have come.

Read morePolymer80 PF940SC first shots and range testing

If you are looking for the newest methods, check out Freedom Crew University where we teach the newest methods. My good buddy Marine Gun Builder has an excelent course out there including the newer “Bridge Frame”.

If you want to learn more about the tools used in the PF940SC Videos visit https://trb.fyi/tools-used-in-the-polymer80-pf940sc-completion-videos/. If you need more information about troubleshooting visit our Glock Troubleshooting Guide at https://trb.fyi/glock-troubleshooting-guide/

Video index:

Recommendation – 0:16

What’s included – 0:41

Basic steps – 1:09

Drilling the frame – 1:36

Cutting the frame – 2:55

Cutting the barrel block – 4:31

Installing the magazine release – 7:19

Installing the rails – 8:15

Installing the trigger – 9:44

Installing the takedown – 12:03

Does it work? – 13:07

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Original Content by The Rogue Banshee / My Rogue Solutions LLC.
Credit: Jason Schaller
Email: jschaller@trb.fyi

About the Author: Jason Schaller is a former FFL holder and founder of Eagle Eye Shooters Supply in Helena, MT, where he provided professional gunsmithing services and guided customers on all aspects of firearms ownership. Today, he teaches DIY gunsmithing at The Rogue Banshee and serves as a Chief Instructor at Freedom Crew University. With over a decade of hands-on professional experience with firearms and nearly 30 years in IT, Jason also holds top cybersecurity certifications including CISSP, CISA, and CRISC. When he’s not geeking out, he’s helping others build self-reliance, critical thinking, and firearms proficiency through real-world content.

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The videos, articles, and images shared by The Rogue Banshee feature gear, tools, and products for informational and entertainment purposes only. All activities follow local, state, and federal laws where they were conducted in. All activities are conducted safely under professional supervision in approved locations.

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