Sig P365 Number 4 - The testing begins.

Published on July 13, 2019
Duration: 12:40

This video details the initial testing phase of a fourth Sig P365, manufactured in March 2019, incorporating Sig's rolling changes. While the unit performed reliably over 500 rounds with zero malfunctions, concerns persist regarding primer drag and a rough barrel crown potentially affecting accuracy. The reviewer, Tim from Military Arms Channel, maintains a cautious stance on its self-defense suitability due to past experiences.

Quick Summary

The Sig P365 tested, manufactured in March 2019, completed 500 rounds without malfunctions. However, issues like 'primer drag' and a rough barrel crown potentially affecting accuracy were observed, leading to cautious conclusions about its self-defense readiness.

Chapters

  1. 00:10Introduction & Testing History
  2. 01:42Ammunition & Initial Shooting
  3. 03:48Primer Drag & P365 XL Discussion
  4. 06:49Barrel Crown & Accuracy Issues
  5. 10:36500-Round Summary & Conclusion

Frequently Asked Questions

What were the main issues observed during the Sig P365 testing?

The primary concerns noted were 'primer drag' on spent casings, indicating potential striker issues, and a rough barrel crown with copper fouling, which may affect accuracy. Despite these, the tested unit ran 500 rounds without malfunctions.

Did the Sig P365 tested have any malfunctions?

No, the specific Sig P365 unit tested in this video, manufactured in March 2019, completed 500 rounds of American Eagle 115gr 9mm ammunition without any reported malfunctions.

What is 'primer drag' on a Sig P365?

Primer drag refers to marks left on a cartridge's primer caused by the firearm's striker dragging across it during the cycling process. This can sometimes lead to striker tip breakage, though newer designs aim to mitigate this.

How did the barrel crown affect the Sig P365's accuracy?

A rough barrel crown with copper buildup was observed, potentially causing the pistol to shoot slightly left. This defect could explain larger-than-expected group sizes at 10 yards from a rest.

Related News

All News →

More Reviews Videos You Might Like

More from Military Arms Channel

View all →