Making the Stribog Great Again? | Lingle Industries Scorpion Lower

Published on June 25, 2021
Duration: 15:36

This video details the installation and testing of the Lingle Industries Scorpion lower receiver for the Stribog series of PCCs. The Lingle lower offers significant upgrades, including compatibility with CZ Scorpion magazines, an ambidextrous magazine release, an improved bolt stop, and AR-15 trigger/grip compatibility. While initial testing on the SP9 A1 showed promising results with Magpul magazines, some trigger reset issues were encountered on the SP9 A3, suggesting potential compatibility nuances with certain triggers and the need for break-in or lubrication.

Quick Summary

The Lingle Industries Scorpion lower for the Stribog series offers significant upgrades, including compatibility with CZ Scorpion magazines, an ambidextrous magazine release, and AR-15 trigger/grip compatibility. While it enhances modularity, users must source their own grip, trigger, and safety, and be mindful of specific trigger hammer dimensions for proper function.

Chapters

  1. 00:00Introduction: Making the Stribog Great Again?
  2. 00:20Introducing the Lingle Scorpion Lower
  3. 00:48First Shots with Magpul Scorpion Magazine
  4. 01:43Problems Solved by the Lingle Lower
  5. 02:06Scorpion Magazine Compatibility
  6. 02:20Ambidextrous Magazine Release
  7. 02:43Improved Bolt Stop
  8. 03:04AR-15 Trigger & Grip Compatibility
  9. 03:30Trigger Hammer Specification
  10. 03:46Chimera Single Stage Trigger
  11. 03:57Installation Ease & Required Parts
  12. 04:11Billet Aluminum Construction & Weight
  13. 04:22KNS Pin Set Consideration
  14. 04:49Testing on SP9 A3 Upper
  15. 05:04A1 vs. A3 Stribog Reliability
  16. 05:58More Shooting with Magpul Mags
  17. 07:03Malfunction: Round Turned Around
  18. 07:20Testing CZ Scorpion Magazine
  19. 08:07Swapping to A3 Upper
  20. 08:34Trigger Failure to Reset on A3
  21. 09:00Hammer Not Resetting Properly
  22. 09:16Cycling Issues on A3
  23. 09:50Testing Manticore Magazine
  24. 10:26Hammer Follow on A3
  25. 11:25Testing Palmetto State Armory 50-Round Mag
  26. 12:17Overall Impression of the Lower
  27. 12:25Potential Causes for Malfunctions
  28. 13:02Progressive Issue on A3
  29. 13:18Future Updates & Social Media
  30. 13:52Final Thoughts on the Lingle Lower
  31. 14:02Stribog Accuracy & Magazine Solutions
  32. 14:23Is it a Worthwhile Upgrade?
  33. 14:54Outro & Support

Frequently Asked Questions

What are the main benefits of the Lingle Industries Scorpion lower for the Stribog?

The Lingle Scorpion lower offers significant advantages, including compatibility with CZ Scorpion magazines, an ambidextrous magazine release, an improved bolt stop, and AR-15 trigger and grip compatibility. This enhances modularity and magazine options for Stribog owners.

Can I use any AR-15 trigger with the Lingle Scorpion lower?

You can use AR-15 triggers, but the hammer must be a thinner specification, approximately .225 inches or less. Standard AR-15 fire control groups may not be compatible due to hammer dimensions.

Does the Lingle Scorpion lower come with all necessary parts?

No, the Lingle Scorpion lower does not include a grip, trigger, or safety selector. These components must be purchased and installed separately by the user.

What issues were encountered when testing the Lingle lower on the Stribog A3?

When tested on the Stribog A3, some trigger reset issues and hammer follow malfunctions were observed. These may be related to trigger compatibility, the need for lubrication, or a break-in period for the new lower.

What types of magazines are compatible with the Lingle Scorpion lower?

The Lingle Scorpion lower is designed to be compatible with CZ Scorpion magazines. This includes brands like Magpul, CZ's factory magazines, Manticore, and Palmetto State Armory magazines.

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