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MP-44 Trunnions up date

We have now finished the first six test pieces up to the 5th operation. This next week we will complete op’s 6 and 7 and send them for verification for proper fit.

With the first 5 operations completed we will be starting on op6 soon. This is a master cam simulation of the process.

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Up Date to the CNC router

I finally finished the new base for the cnc router. There is no movement on this platform at all. Next will be the new controller circuits and cabinet.

Another view. The extension pieces are for the top cabinet and dust collector system.

This shows the plastic inclosure for the computer and controller.

 

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In the white AR-180B upper receiver

A friend of mine sent me a AR-180B upper receiver to look at and study. Here are a series of pictures giving you a more detailed look at it.

This is a right side view. As you can see they were made with out a dust collector flap.

A shot of the under side […]

Just a thought.

I am thinking of putting up a buy,sell, trade section on the blog. In it I will also post who is handling the parts we are selling and quantity left. I also have some stuff from my collection that I would like to sell. Any thoughts.

Interesting gunsmithing video’s

This video is on barrel fluting. I enjoy watching gunsmithing video’s and happen to learn a great deal from them.

I like the way he dampened the vibration while cutting the flutes.

I am thinking AR-10 barrel when I watch this video

AR-180B bolt hold open device

This week we started on the bolt hold open device. These are the steps necessary to make this part.

This is how the part comes from the laser cutter. We leave the pivot hole small to allow us to ream it to size. We also add material to the pointed radius to all us to […]

NEWS FLASH

NEWS FLASH, NEWS FLASH, NEWS FLASH.

We have the okay from ATFE. The rifle has been approved. Production starts Monday. More to come.

Gun Lab update

No posts for the last couple of days. Sorry about that but with the temperature hovering around 112 and working outside from 5:30 am until 7 or 8pm I am just out of steam.

Here are the updates though. The bending and stamping die for the AR-180B bolt hold open device in just about complete […]

Finishing machining the safety for the AR-180B

We have finally finished machining the last part for the AR-180B safety. This is the master cam video showing the steps that were performed to complete this task.

With this last installment we have now completed machining the safety for the AR-180B. This picture shows all the steps that we took to make the […]

Our Government at it again

I generally do not write about political or government garbage but this one is important. It seems that this government has a thing against guns and free speech. It seems to bother them and they are trying everything to stop it.

This is from the NRA web site concerning the current move by this administration […]