Yugo AK47 Upgrades - M4 Stock Adapter, Optics and More!

Published on December 17, 2017
Duration: 5:31

This guide details the installation of the Definitive Arms M4 stock adapter on a Zastava N-PAP rifle, as demonstrated by Rob Ski of AK Operators Union. The adapter allows for the use of M4-style stocks, enhancing comfort and adaptability. Rigorous testing confirms its durability under significant stress, including push-up, hanging weight, and drop tests. The adapter also maintains compatibility with iron sights while improving cheek weld for optics.

Quick Summary

The Definitive Arms M4 stock adapter is compatible with Zastava M70, N-PAP, and O-PAP rifles. It's rigorously tested for durability, supporting significant weight and impact without failure. Crucially, it maintains iron sight compatibility while improving cheek weld for optics, offering a modern upgrade for Yugo AK platforms.

Chapters

  1. 00:00Video Introduction & Rifle Overview
  2. 00:44Definitive Arms M4 Stock Adapter
  3. 01:20Personal Preference & Adaptability
  4. 01:45Durability Test: Push-Up
  5. 02:22Durability Test: Hanging Weight
  6. 02:57Optics & Iron Sight Compatibility
  7. 03:26Durability Test: Drop Test
  8. 03:45Definitive Arms Quality & Mounting
  9. 04:56Conclusion & User Options

Frequently Asked Questions

What is the Definitive Arms M4 stock adapter compatible with?

The Definitive Arms M4 stock adapter is designed for Zastava M70, N-PAP, and O-PAP rifles, covering both military-grade and civilian versions. This allows for the integration of M4-style stocks onto these Yugo AK platforms.

How durable is the Definitive Arms M4 stock adapter?

The adapter has undergone rigorous testing, including a push-up test, supporting the presenter's full body weight from the sling loop, and multiple stock-first drops onto frozen ground. It demonstrated exceptional durability and a secure attachment throughout these stress tests.

Does the M4 stock adapter interfere with iron sights on a Yugo AK?

No, a key feature of the Definitive Arms M4 stock adapter is its compatibility with the rifle's iron sights. It provides an improved cheek weld for optics without obstructing the sight picture of the original iron sights.

What is the recommended installation method for the Definitive Arms M4 stock adapter?

Installation requires a tight fit. It's recommended to align the adapter and then firmly tap it into place using a rubber mallet. Once seated, it is secured with a provided screw for stability.

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