stamping dies | GunLab (KnownHost)

Building the semi auto MP-44 part 4

This post deals with just one of the small stampings that goes into making a MP-44. he part being make for this post is the sheet metal reinforcement for the back of the magazine well. This simple part closes the rear of the magazine well, strengthens the rear of the magazine well, addes extra support […]

Building an MP-44 semi part 2

This is the second in a series of post of Pete, a friend of gun lab, building his semi-auto MP-44. From our previous post you could see the absolutely dismal condition of the cut up receiver pieces that Pete had to work with.

You can see from these pictures that there was no back […]

Pressing the rear cap for the VG1-5 rear housing

This post deals with pressing the cap for the upper housing. We start with a laser cut blank that has been de-bured.

And using the pressing tool.

We end up making the cup that going into the rear upper housing to be welded in.

This is the video of that process.

[…]

AR-180b upper receiver

Here At Gun Lab we actually have a number of projects going on. While we are waiting for our heat treating to come back for the VG1-5 and AR-180b parts we started on the AR-180B upper receiver. This receiver is design to fit on the Nodak-Spud lower as well as the AR-180B lower and the […]

Weekend update and the fun of machining

Nothing really exciting to report. I spent the weekend machining large pieces of metal into smaller pieces. We have shipped the test MP-44 trunnions to Pete and while we are waiting for his report back we are filling our time working on making stamping dies. In this case all the pieces are sized and we […]

Making the VG1-5 cocking handle

Sunday was spent bending all the cocking handles for the VG1-5 project. These are the steps necessary to accomplish that task.

step 1

Step 2

step 3

step 4

The complete process.

This is the video taken to accomplish this part.

[…]

Gun Lab update

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 […]

Magazine manufacturing

In this post we are going to look at making a magazine. In this case a 22lr pistol magazine. This magazine was stamped out on a progressive stamping die. In a machine that would look like this.

Not for the home shop.

So lets take a look at the steps that would be required to […]

Weekend Update 1-25-15

It is 6 P.M. on Sunday and I am done. Most of this weekend has been spent on the VG1-5 project. I finished all the small screws ,200, with the final op. Next will be Parkerizing.

The medium and larger screws are over 1/2 way completed.

All the fire control stamping ,110 of them, […]

VG1-5 magazine release button.

In this post we are going to show you how the magazine release button is made. We start with a laser cut washer.

Okay over 100 laser cut washers.

Then run them through the pressing tool that forms them to the shape we need.

After this step they look like this.

One hundred later […]

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