AK SPR Project?! Awesome Results with the Factory Rifle!

Published on September 15, 2024
Duration: 13:52

This guide details the installation of a rigid rail system on Zastava AK platforms, specifically the M90, M70, and M77. The process involves fitting the action, securing brackets, and attaching the rail components using included tools. Modifications may be required for certain models like the M90 and M77 to accommodate the sling loop.

Quick Summary

Installing a rigid rail system on Zastava AK rifles like the M90, M70, and M77 can significantly improve accuracy. The process involves fitting the action, securing brackets, and attaching the rail components. While the M70 is a direct fit, the M90 and M77 may require minor modifications to the sling loop slot. The system includes necessary tools and allows for continued use of iron sights.

Chapters

  1. 00:00Introduction: AK SPR Project
  2. 00:35Cold Bore Challenge at 700 Yards
  3. 01:26Taking the Cold Bore Shot
  4. 02:08Hit Confirmation and Accuracy Claim
  5. 02:30Considering Intense Target Rich Environments
  6. 03:45Rail Rigidity and Accuracy Contribution
  7. 04:03Rail Installation Process Overview
  8. 04:36Installing the Rail on M70
  9. 05:09Fitting the Action into the Rail
  10. 05:33Securing the Front Retainer Bracket
  11. 06:31Attaching the Barrel Bracket
  12. 06:53Installing Side Brackets
  13. 07:19Using Long Screws for Side Brackets
  14. 08:08Securing the Rail to the Barrel
  15. 08:27Included Wrenches and Screw Sizes
  16. 09:09Dropping the Gas Tube and Closing Lever
  17. 09:26Attaching the Upper Rail Portion
  18. 09:53Securing the Upper Rail with Screws
  19. 11:21Model-Specific Modifications (M90/M77)
  20. 11:32Enlarging Sling Loop Slot
  21. 12:14Testing the Setup on M70
  22. 12:23Iron Sight Compatibility
  23. 13:26Final Thoughts and M90 Underrated Status

Frequently Asked Questions

What is the primary benefit of installing a rigid rail system on an AK rifle like the Zastava M90?

A rigid rail system, such as the one discussed for the Zastava M90, is believed to significantly contribute to improved accuracy. This enhanced stability provides a more consistent platform for optics and other accessories, leading to better shot placement.

Are there any modifications needed to install this rail system on different Zastava AK models?

For the Zastava M70, the rail system is a direct 'drop-in' installation. However, for the M90 and M77 models, you may need to enlarge the slot for the sling loop because its position is further forward on these rifles.

What tools are included with this AK rail system for installation?

The rail system comes with a goodie bag containing all necessary screws and two wrenches for installation. One wrench is for the smaller screws (T15 head), and another is for the larger screws (T20 head).

Can I still use iron sights after installing this rail system on my AK?

Yes, the rail system is designed to be compatible with iron sights. This means you can retain the use of your rifle's original sighting system even after the rail is installed, offering flexibility in your setup.

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