Blog

Removing the stock plate from my VZ61 receivers

Posted by Chefur on May 5th 2026

The stock denial plate on my VZ-61 semi auto receivers is done as a legal protection.Once you have a legal pathway to adding a stock onto your receiver, here's how to remove the plate.This receiver is a random one off the shelf and is not fully finished. Please excuse any blemishes.Figure 1: Th …

3d Printed Belts for the MG08/15

Posted by Chefur on Apr 19th 2026

Boss man got an MG08/15 and my friend Nik and I were tasked with getting it running.We started with Turkish aluminum belts, but they don't work at all in our gun. It's theorized the Turks have a special feed block, but not much is known.I hunted around for weeks and finally got a Vickers cloth belt. …

KP9 Firing Pins

Posted by Chefur on Mar 20th 2026

Lately, I've been asked several times to put KP9 firing pins into production. I have no desire to do so, especially with the horrendous QC of the KP9 bolts and the amount of inspection that is required to ensure the out of battery safety is functional.However, I spent a while today making a drawing …

Blueprints, Drawings , and Pictures Repository

Posted by Chefur on Oct 5th 2025

For a long time I've wanted to make a database of drawings, blueprints, and models for the AK family of rifles.It seems there's no clean way to host a library on my website here, so please enjoy this Dropbox link: Dropbox Google Drive …

Galil AKM 5.56 Hybrid builds

Posted by Chefur on Jul 28th 2025

In today's AK building scene, 5.56 Kalashnikovs are more popular than ever. While certainly not an invention of mine, the practice of making a 5.56 AK by using a Galil bolt and bullet guide, in an otherwise 7.62x39 kit, is becoming more and more common and is something I have tinkered with quite ext …

Threaded Makarov barrel instructions and tips

Posted by Chefur on Feb 10th 2025

This page is mostly a placeholder for now Installing your barrel requires a specialzed jig that is purpose-made for this task. Despite what the gurus on forums may tell you, do not hammer your barrel in or out. The Makarov barrel is very thin and will not stand up to the abuse.  New c …