CHEAP 1911 STEAL of the Year (Don’t Miss This!)

Published on August 29, 2025
Duration: 14:24

This video addresses concerns about optic mounting screws loosening on the MAC 9 pistol after extensive use. The speaker reports over 3,000 rounds fired on a 4.25-inch model without experiencing screw issues, attributing this to the proper use of red Loctite during optic installation. While a slight wobble was observed after 3,000+ rounds, the speaker plans to replace the screws as a preventative measure.

Quick Summary

After firing over 3,000 rounds through a 4.25-inch MAC 9, the speaker observed a slight wobble in the optic mount, suggesting potential screw fatigue. Proper installation using red Loctite is recommended to prevent such issues, with replacement screws being a proactive measure.

Chapters

  1. 00:00Introduction & Comment Concerns
  2. 00:11Optic Screw Issues Discussion
  3. 01:12Purpose of the Video: MAC 9 Round Count
  4. 02:00Initial Screw Check & Loctite Use
  5. 02:46Preparing for 150-Round Test
  6. 03:46Live Fire Session Begins
  7. 04:07MAC 9 4.25 Inch EDC Overview
  8. 05:49Post-Firing Screw Check & Zero
  9. 06:33Unexpected Shot Behavior
  10. 07:09Second Test Run & Wiggle Check
  11. 08:02Target Analysis
  12. 09:10Target Review & First Shot Anomaly
  13. 09:30Continuing the Test: More Magazines
  14. 10:00Final Rounds & Observation
  15. 11:01Target Comparison & First Shot Issue
  16. 11:41Discussion: Value & Everyday Tool
  17. 12:06Post 3000+ Round Wiggle Test
  18. 12:33Wobble Detected: Screw Fatigue
  19. 13:09Replacement Screw Purchase & Plan
  20. 13:46Call to Action: Share Your Experience
  21. 14:09Conclusion & Channel Support

Frequently Asked Questions

Do optic mounting screws on the MAC 9 pistol loosen over time?

According to the video, the speaker has fired over 3,000 rounds through their 4.25-inch MAC 9 without experiencing optic mounting screw loosening. However, after this extensive use, a slight wobble was detected, prompting a plan to replace the screws as a preventative measure.

What is the recommended method for preventing optic screw loosening on firearms?

The speaker emphasizes the importance of using red Loctite when installing red dot sights. This thread-locking compound is suggested to help secure the optic screws and prevent them from loosening due to recoil and vibration, even after thousands of rounds.

How many rounds were fired to test the MAC 9's optic mounting screws?

The video details a test involving over 3,000 rounds fired through the MAC 9 pistol. An additional 150 rounds were fired during the video to further assess the optic mounting screw stability and overall pistol performance.

What is the significance of the 'wiggle test' in relation to firearm optics?

The 'wiggle test' or 'shake test' is performed to check for any looseness in the optic or its mounting hardware after a significant number of rounds. Detecting a wobble can indicate that the mounting screws may have fatigued or loosened, potentially affecting the optic's zero.

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