Failure Has Arrived - M&P 2.0 4,000 Round BURNDOWN

Published on December 5, 2025
Duration: 12:19

This video details a 4,000-round burndown test on a Smith & Wesson M&P 2.0 Compact. The primary failure observed was the optic plate, which detached, causing the HoloSun 507 Comp to become loose. The firearm itself, however, continued to function without malfunctions after this point, indicating good internal reliability.

Quick Summary

During a 4,000-round burndown test, the Smith & Wesson M&P 2.0 Compact demonstrated excellent internal reliability, experiencing no malfunctions. However, the optic mounting plate failed, causing the attached HoloSun 507 Comp optic to detach.

Chapters

  1. 00:02Introduction to M&P 2.0
  2. 00:174000 Round Burndown Test Begins
  3. 03:03Accuracy Check After First 5 Mags
  4. 05:53First Failure: Optic Plate Detaches
  5. 09:07Optic Failure Debrief and Continuation
  6. 11:124000 Rounds Complete: Test Conclusion

Frequently Asked Questions

What was the primary failure during the 4,000-round burndown test of the Smith & Wesson M&P 2.0 Compact?

The primary failure observed was the optic mounting plate, which detached from the slide. This caused the HoloSun 507 Comp optic to become loose and unusable, though the firearm itself continued to function.

Did the Smith & Wesson M&P 2.0 Compact experience any internal malfunctions during the 4,000-round test?

No, the Smith & Wesson M&P 2.0 Compact did not experience any internal malfunctions up to the 4,000-round mark. The firearm continued to operate reliably even after the optic mounting plate failed.

What type of ammunition was used in the 4,000-round burndown test?

The test utilized ball ammunition. The presenter mentioned jamming magazines with ball ammunition to get started with the high-volume shooting.

How was the optic attached, and what contributed to its failure?

The HoloSun 507 Comp optic was attached using a mounting plate, which was secured with blue Loctite. The failure was attributed to the small plastic nature of the plate and the stress from rapid firing and heat.

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