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1-10 of 15-
Plastic CNC AR-15 Lower shooting.
kingjamez80
5,330 views
This short video shows me shooting my delrin AR-15 lower. I made this one as a verification run of all my dimensions since the first aluminum one I did had a couple of erro...
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CNC Milling an AR-15 From Scratch: It works!
kingjamez80
20,465 views
In this video I update the status of my from scratch AR-15 lower. Highlight some issues I had with the original lower and show the new fully functional model.
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CNC Milling an AR-15 Receiver From Scratch Chapter 7: Magwell and Buffer Tube
kingjamez80
8,953 views
This video completes the milling videos. I finish the buffer tube and magwell. All that remains is to tap the buffer tube, drill / tap the grip screw hole, and install the ...
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CNC Milling an AR-15 Receiver From Scratch Chapter 6: FCG and Magwell Bottom
kingjamez80
6,567 views
Here I do the fire control group, takedown pin, and bolt hold open pockets on the top. Then I flip the lower over to do the bottom of the magwell.
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Software for designing and milling an AR-15 Lower from scratch
kingjamez80
10,405 views
Here is a description of how I designed the custom AR-15 lower, and generated the GCode to run the mill.
I used:
GWizard
www.cnccookbook.com
Alibre 2011
www.alibre...
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CNC Milling an AR-15 Receiver From Scratch Chapter 5: Drivers side
kingjamez80
5,870 views
In this chapter I complete the drivers side work. I profile, cut all of the 2D and 3D work and finish of by engraving my information on the drivers side.
Like all my oth...
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CNC Milling an AR-15 Receiver From Scratch Chapter 4: Flipping the workpiece over.
kingjamez80
4,670 views
With the passengers side done. I now have to flip the workpiece over and align it in the vise so that the cuts from both sides match up. I then need to thin the material do...
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CNC Milling an AR-15 Receiver From Scratch Chapter 3: 3D work.
kingjamez80
5,282 views
This is the 3D part of the first operation. I'm using a 5/16" ball mill and used DeskProto 5.0 for all of the 3D CAM.
The passengers side is complete with this video. Ne...
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CNC Milling an AR-15 Receiver From Scratch Chapter 2: 2.5D Work
kingjamez80
6,025 views
With the profile complete, I start on the 2D pockets. Still using a 3/8" endmill, .1" DOC, 2000RPM and 14-18IPM.
I used V-Carve Pro 5.5 exclusively for the CAM work.
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CNC Milling an AR-15 lower from scratch.
kingjamez80
26,031 views
The first part of a series on milling my own AR-15 receiver from a billet of aluminum. I designed the receiver in Alibre Design and am using V-Carve Pro and Deskproto for t...
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