Red Dot Torture Test!

Published on March 21, 2026
Duration: 0:50

This video details a 1000-round 'torture test' of the O-Sight SE red dot optic mounted on a Tisas Witness2311 CMX pistol. The presenter, demonstrating experienced authority, followed manufacturer torque specifications and used Loctite to secure the optic. The test concluded with the optic remaining firm and functional, despite significant soot accumulation, highlighting its surprising durability for its $170 price point.

Quick Summary

The O-Sight SE red dot optic, priced at $170, successfully endured a 1000-round torture test with 9mm ammunition. Mounted with Loctite and torqued to 17 inch-pounds, it remained firm and functional, demonstrating surprising durability for its budget price point.

Chapters

  1. 00:00Introduction: O-Sight SE Torture Test
  2. 00:10Mounting & Testing Procedures
  3. 00:19Ammunition Sponsorship: Ammo Squared
  4. 00:28Post-Test Optic Condition
  5. 00:35Red Dot Durability Conclusion

Frequently Asked Questions

How did the O-Sight SE red dot optic perform in a 1000-round test?

The O-Sight SE optic, costing $170, successfully completed a 1000-round torture test with 9mm ammunition. It remained firm and steady, showing no signs of loosening or functional failure, despite significant soot accumulation.

What are the recommended mounting procedures for the O-Sight SE?

For the O-Sight SE, it's recommended to torque mounting screws to 17 inch-pounds as per the manufacturer's request. Using Loctite on the screws is also advised to prevent them from working free under recoil.

Is the O-Sight SE a durable red dot sight for its price?

Based on a 1000-round torture test, the O-Sight SE appears to be surprisingly durable for its $170 price point. It held its zero and remained functional throughout the rigorous testing, exceeding expectations.

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