Fixing AK Short(comings) - Cheap Way!

Published on October 30, 2022
Duration: 7:51

This guide addresses the common AK-47 stock length of pull (LOP) issue, particularly for users with longer arms or those mounting LPVOs. It presents cost-effective solutions ranging from simple slip-on recoil pads (like UTG or larger 'Accelerator' pads for different stock diameters) to homemade additions secured with tape. For a more involved modification, M4 stock adapters are discussed, with a note on compatibility with different hinge pin sizes for side-folding variants. The core principle is to fit the rifle to the shooter rather than the other way around, prioritizing usability without unnecessary expense.

Quick Summary

The AK rifle's short length of pull (LOP) is a common issue, especially for longer-limbed shooters or when using optics requiring more eye relief. Cost-effective solutions include slip-on recoil pads like UTG or 'Accelerator' pads, or DIY rubber piece extensions secured with tape. For a more permanent fix, M4 stock adapters can be installed, but ensure compatibility with your rifle's hinge pin size if it's a folding stock.

Chapters

  1. 00:01AK Stock Shortcomings & LOP Issues
  2. 00:13Solutions Without Changing Stock
  3. 00:48Cheapest Solution: Slip-On Pads
  4. 01:07UTG Slip-On Pad Example
  5. 01:36Tabuk LOP Modification Example
  6. 02:41Accelerator Pad for Larger Stocks
  7. 03:27Homemade Stock Additions
  8. 04:09Standard AK Stock Options
  9. 04:41M4 Stock Adapters for AKs
  10. 04:51Side Folding Stock Adapter Considerations
  11. 05:00Hinge Pin Size Differences (4.5mm vs 5.5mm)
  12. 05:31Why Some Avoid Stock Adapters
  13. 05:46Summary of LOP Solutions
  14. 06:01Custom vs. Homemade Solutions
  15. 06:19Gorilla Gunsmithing & Brainstorming
  16. 06:36Seeking Expert Advice
  17. 06:49Fake Stock Adapters & Cost-Saving
  18. 07:08Continuing to Share Solutions
  19. 07:30Q&A and Future Videos

Frequently Asked Questions

What is the primary reason for needing to increase the length of pull on an AK rifle?

The primary reason is the AK's inherently short length of pull (LOP), which can be problematic for shooters with longer arms or when mounting optics like LPVOs that require more eye relief for proper sight picture acquisition.

What are the cheapest ways to extend the length of pull on an AK stock?

The most cost-effective methods include using slip-on recoil pads, such as those from UTG or larger 'Accelerator' pads for different stock diameters. A DIY approach using a rubber piece and tape can also provide a quick extension.

Are there more permanent solutions for increasing AK stock length of pull?

Yes, M4 stock adapters can be fitted to AK platforms, allowing the use of adjustable M4-style stocks. This offers a more robust and customizable solution for LOP adjustment.

What should I consider when buying an M4 stock adapter for a folding AK stock?

When purchasing an M4 stock adapter for a side-folding AK, pay close attention to the hinge pin size. Common sizes are 4.5mm and 5.5mm, and you must select an adapter compatible with your rifle's specific pin size.

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