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 Yugo AK variants like the N-PAP, M70, and O-PAP. Expert instructor Rob Ski demonstrates the process, emphasizing a tight fit requiring a rubber mallet and securing screw. The upgrade allows for M4-style stock compatibility, improving ergonomics and cheek weld for optics while retaining iron sight functionality.

Quick Summary

The Definitive Arms M4 Stock Adapter enhances Yugo AKs (N-PAP, M70, O-PAP) by allowing M4 stock attachment and improving cheek weld for optics, all while retaining iron sight compatibility. Rigorous testing confirms its durability, with installation requiring a snug fit secured by a screw.

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 designed for?

The Definitive Arms M4 Stock Adapter is specifically engineered for Zastava M70, N-PAP, and O-PAP rifles, accommodating both military and civilian variants. It allows for the attachment of M4-style stocks, enhancing ergonomics and compatibility with modern shooting accessories.

How durable is the Definitive Arms M4 Stock Adapter?

The adapter has demonstrated exceptional durability through rigorous testing, including surviving a push-up test, supporting full body weight from a sling loop, and withstanding multiple drops onto frozen ground without damage or loosening.

Does the M4 stock adapter block iron sights on Yugo AKs?

No, a key advantage of the Definitive Arms M4 Stock Adapter is that it maintains compatibility with the rifle's original iron sights, ensuring they remain unobstructed for use.

What is the installation process for the Definitive Arms M4 Stock Adapter?

Installation involves a tight fit, often requiring a rubber mallet to gently tap the adapter onto the receiver. Once seated, it is secured with a screw, ensuring a stable and reliable attachment.

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