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Full auto pistol part 2

In our first installment. http://gunlab.net/full-auto-pistols-prototypes-part-1/, we looked at a rather boxy looking full auto pistol. This post is about the weapon that was built for patent number 3,803,976 that was issued to Henk Visser.

These are the drawings from the patent.

With the front grip down and ready to fire full auto.

Right […]

Update on the VG1-5 project

We have been working on the fire control group and once again have made a few changes for more reliable operation and safety. We continue to have issues with the disconnector operating properly. There were issues with the hammer spring improperly contacting the disconnector. An additional problem came about with insufficient spring pressure to hold […]

Working on the stock duplicator

The time has come up that I need to get back to doing more stock work. There is the VG1-5, the Gerot 05 and I really want my Scotti X working. All three of these projects require the stock duplicator to be working.

I had it set up but the dust collector system was not […]

3D printer completed test print

After the problems that I came across during my initial test print it was back to the drawing board to correct everything.

The first issue that needed correcting was the positioning of the nozzle over the wiper. The was corrected by going back to the documentation that Orin had sent me on the Cubex duo.

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Full auto pistols prototypes part 1

In the world of full auto pistols some stand out a great deal. The Mauser Schnellfeuer is probably the most famous.

Following it are the Russian Stechkin.

Then the Astra model 904 and a variety of Star pistols.

This is one of the many prototypes that has been made over the years that […]

More work on the CNC router

Most of the machining has been completed on the two side panels. This is how they looked in the solid model.

And this is how they turned out.

We still have 6 holes to drill on each plate and 12 hole to tap on each plate.

With any luck I will have them […]

More work being done on the cnc router

With the wiring completed on the angle connector plate

The next item to be made is the side panel. This is where the fans and angle plate attach to.

These are the pictures of it being machined on the HAAS machining center.

Everything starts as a solid model and then a drawing to work from.

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CNC Router update

With the temperatures souring this last weekend most of the projects that were accomplished were done in the house with it’s A/C going.

In this case I continued the fun that I started the weekend previously. All the connectors have been installed and soldered on the angle connector bracket.By the end of last weekend I […]

Working on the CNC router

In the last update on the router I showed a picture of the milled angle plate that was made here.

This weekend I started wiring up this block. I first tried using solder connectors. With out the proper soldering iron that turn into a disaster. After ruining a number of 9 pin connectors […]

AR-18s

The pictures of this rifle was sent to us from Mr. H.F., a friend of gun lab.

This AR18S made by sterling for Armalite Costa mesa. This and a AR180 were the first two sterling guns into USA. Difference from an American AR18S:

Serial number is AS033 – their meaning Automatic Shorty…033rd gun made, not […]