AK Underfolder Master Mount Rail & Optic Mount!

Published on January 16, 2026
Duration: 3:25

This video demonstrates the installation of an AK Master Mount optic mount specifically designed for AK underfolder rifles, using a Yugoslavian M70 as an example. The mount allows for optic attachment without impeding the function of the underfolder stock. The presenter highlights the proprietary locking mechanism and the compatibility with various optics, including ACOGs.

Quick Summary

The AK Master Mount for AK underfolder rifles, developed by Premier Shooting Solutions, allows for optic installation without hindering stock functionality. It attaches via proprietary pins through the receiver, ensuring a secure lock. The mount's design permits the underfolder stock to be opened and closed with an optic in place.

Chapters

  1. 00:06Introduction to AK Underfolders
  2. 00:14Underfolder Stock Appeal and History
  3. 00:29Yugoslavian M70 Underfolder Example
  4. 00:41Need for Optics on Older Eyes
  5. 00:54Introducing Premier Shooting Solutions
  6. 01:05AK Master Mount Side Plate Explained
  7. 01:16Master Mount Installation Method
  8. 01:34Master Mount for Underfolders
  9. 01:42Stock Functionality with Mount
  10. 01:52Optic Mounting Demonstration
  11. 02:05Picatinny Rail Features
  12. 02:11ACOG Compatibility
  13. 02:23Premier Shooting Solutions Recap
  14. 02:27Stock Operation Test
  15. 02:34Range Day Preview
  16. 02:48Range Day Setup
  17. 02:57Final Look at the Setup
  18. 03:05Firing Demonstration

Frequently Asked Questions

What is the AK Master Mount for underfolder rifles?

The AK Master Mount is an optic mounting system designed by Premier Shooting Solutions specifically for AK rifles with underfolder stocks. It allows for the attachment of optics while ensuring the underfolder stock can still be deployed and retracted without interference.

How does the AK Master Mount attach to the rifle?

The Master Mount attaches to AK rifles using proprietary access pins that go through the receiver. This method provides a secure lock for the rail, ensuring stability for mounted optics.

Can I still fold the stock on my AK underfolder with the Master Mount installed?

Yes, a key feature of the AK Master Mount for underfolders is its design to sit above the stock arm. This allows the underfolder stock to function normally, meaning you can open and close it even with an optic mounted on the rail.

What types of optics can be mounted on the AK Master Mount?

The Master Mount features a Picatinny rail, making it compatible with a wide range of standard optics. It's also noted to be compatible with ACOGs, where the optic's base can be removed to allow it to fit directly into the Picatinny slots.

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