KP-44 Final stages of the build project

by Jim Green, Gunsmith on January 25, 2012

I was so busy working on the KP-44 project I nearly forgot to take pictures. So I welded the upper and lower halves together. I then used the milling machine to cut open the ejection port. I also decided to shoot a solid color of black Krylon on the gun to see what it’d look like.

 

 

Once the last parts order arrives, the gun will be ready to shoot. I will install a pair of AK-47 rails with the ejector built in. I’ll polish and reform the feedramp so the gun can feed hollowpoints. I still need to weld the rear sight on, and install the hammer / trigger spring and the disconnector spring onto the AK- 47 fire control group. And I’ll build a new safety lever into the gun. All this remaining welding will burn the paint off, but that’s OK. I’ll go back over the entire gun with black oxide color Dura Coat. It’s tougher than bluing anyways. I hope to post a video of the initial test firing of the gun soon.

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KP-44 Fire Control Components

by Jim Green, Gunsmith on January 24, 2012

To get the lower half of the receiver ready for the TAPCO AK – 47 parts, I had to cut a large opening in the bottom under the trigger guard.

 

 

After making the proper measurements, I drilled the holes for the hammer pin and trigger pin. I also made relief cuts in the receiver so I can facilitate installing the pins.

 

 

Here’s all the internal fire control parts once the needed modifications have been made. The hammer, trigger, the latch plate, and latch pin.

 

 

The latch plate retainer has been welded in, and the latch assembly has been installed.

 

 

Before I can continue, I have to wait for the last parts to arrive. The hammer, trigger, and disconnector springs didn’t show up yet. Neither did the AK – 47 rails with the included ejector, and the magazines are STILL somewhere between here and the parts supplier in the mail. Wait, wait, wait. This is dragging out quite a bit !

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KP-44 denial pin installation

January 19, 2012

Tweet I’m STILL waiting on the shipment of TAPCO AK-47 fire control components to install into the lower half of the gun. So while I’m waiting, I decided to go ahead and continue to make further modifications to the gun while I wait. I removed the steel plate that the full auto sear rests in. This [...]

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KP-44 receiver welds

January 17, 2012

TweetI am still waiting on the arrival of the AK – 47 TAPCO trigger parts for the KP-44 pistol build. So today I decided to push on a little further with the KP-44 project. I marked out the point I’d drill and pin the trunnion and barrel to the receiver.     I pushed the [...]

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KP-44 final bolt modifications

January 14, 2012

TweetI thought that I might take a break from the KP-44 project until I had the AK-47 fire control parts come in, but such is NOT the case. An aquaintance I know wants this gun pretty badly, so it got bumped up a little bit on the gunsmithing schedule. If you’ll notice in this picture, there’s a [...]

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KP-44 bolt modifications

January 12, 2012

Tweet Yesterday I left the bolt chucked in the 4 jaw independant head of the lathe. This morning I went back and faced the stainless steel bushing down even with the face of the bolt. I then center drilled it through and cleaned up the hole with fine emory cloth to polish it.     [...]

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