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The Mauser 1917 trench carbine receiver

I have reverse engineered most the lower receiver in Fusion 360 and will print the first model this week. This is the first print so I can test my solid model. Using the Bambu P2S printer I will print a 3D model. There are a number of modifications that will needed to be made, but […]

Mauser V9000 trench rifle

While doing research on the 1917 trench carbine I came across a rifle that I have never seen or even heard of. The V9000. There is a video on YouTube posted by LAI Publications. I just fell for this cute carbine.

It also dissembles and the stock comes off.

There was a print of it […]

1917 trench carbine 3D prints

With the new Bambu P2S printer here I decided to start printing out some of the components of the 1917 trench carbine to verify the design and measurements.

The first part that I printed out and checked is the fire control group. I Then used Bambu studio to do a slicing program on it. It […]

Update on the VG1-5 The new trigger guard

With mainly doing the hand fitting on the rifle we are correcting a few problems that have come up. This issue is the trigger guard. The original design that we had did not have the correct look and was actually to close to the trigger it self.

The solid models for the new design trigger […]

More VG1-5 updates

With the completion of the mechanical portions of the cnc router it the computer portions have been being worked on. The router original used a Mach 3 operating system with an older style break out board. We upgraded the computer systems and well as the mechanical systems and have a real issue ever since. Wally, […]

Working on the VG1-5 stock

With the router table completed, for the most part, we started working on the stocks for the VG1-5 rifle. This video takes the stock from a rough sawed pattern to the finished dimensional stock.

To complete this task we used two different router bits. The first bit

being a bearing guided bit that rides […]

More going on at Gun Lab

With this post I am happy to note that Axel, a friend of gun lab, is back for a visit and as always we put him back to work. And unlike what most people think of me we did actually allow him some time off to go to the local gun show and stores.

This […]

VG1-5 update fire control group

On our last update we discussed the newly design disconnector, http://gunlab.net/update-on-the-vg1-5-project/.

With this new disconnector we have now hand fitted all the fire control groups. Once this task was completed we then took apart all the fire control groups to do the last heat treating.

Disconnectors

Safeties.

Safety detents.

This now finishes the last of […]

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 […]

Building the semi auto MP-44 part 5

This is another update on Pete’s project of making a semi auto MP-44.

In this post Pete goes over making the replacement pieces for the lower receiver area.

As with everything in the making of this rifle there is a great deal of trial and error.

It is interesting to see the tooling […]