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This is the video of the actual machining of the AR-180B shaft. This is the first op in making this part. From here it will nest go to the mill to have the various flats, slots and holes drilled. Now on to the first op. With the first op complete the next step is […] Saturday I spent most of the day finishing up the second op on the selector lever. Here is a run down of that operation. Starting with the finished op one part. A special set of aluminum jaws were machined to hold the selector levers. With the jaws finished and the parts installed this is […] We were down to see our friend Rick at http://ar180s.com/ a while back and over the last few weeks during conversation he was interested in if we could make a few AR-180B parts. Why not that’s what we do. So while we are waiting for ATFE approval on the VG1-5 and the machines are kind […]
This is my first water cooled spot welder in the shop. We have used it with good success in the projects that we do here at Gun Lab. However, we needed to make a few modifications to it to allow use to use it more efficiently.
We removed the old lower bar and […] Most of Saturday morning was spent with trying to get a feel of how to use the cnc router. The operating system is Mach 3 which is totally different then any other system in the shop. A number of items were learned during this operating time. The first thing was the e-stop is wired in […] Not a big post for today, just an update on the projects we are working on. First and most important is the VG1-5 project. I received a call this afternoon late that the firing pins can be picked up from the heat treating firm. With this last piece we can send the second rifle to […] I went to do a little shooting on a few weapons in my collection that I have never fired only to find out that the firing pins were broken. In this case the pistol that I had taken out was a Sauer model 1930 32acp pistol. For some odd reason I happen to have three […] Sorry for the late answer to this Saturday what is it. It is the brreechblock from a Sauer & Sohn model 1930 pistol. This is a copy from NRA firearms assembly 2, A book you should have in your library, showing the components of the pistol. It is part number 7. […] |
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