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 Sauer P365, focusing on reliability improvements after previous mechanical failures. The reviewer, Tim from Military Arms Channel, highlights the importance of manufacturing 'born on' dates and Sig's rolling changes to internal components like the striker. While the unit completed 500 rounds without malfunction, concerns about primer drag and barrel crown issues impacting accuracy persist, leading to a cautious assessment for self-defense use.

Quick Summary

The fourth Sig P365 tested completed 500 rounds without malfunction, but concerns about primer drag and a rough barrel crown persisted. These issues, along with past mechanical failures, led the reviewer to express caution regarding its self-defense suitability despite Sig's design improvements.

Chapters

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

Frequently Asked Questions

What were the main concerns raised during the Sig P365 testing?

Concerns included observed primer drag marks on spent casings, a known issue that historically caused striker tip breakage, and a rough barrel crown potentially affecting accuracy. The reviewer also noted past mechanical failures in earlier units.

Did the Sig P365 pass its initial reliability test?

Yes, the specific Sig P365 unit tested completed 500 rounds without any malfunctions. However, the reviewer expressed caution about its suitability for self-defense due to persistent issues and past experiences.

What ammunition was used for the Sig P365 testing?

The testing utilized American Eagle 115 grain 9mm ball ammunition. Various magazines provided by GunMag Warehouse were also used during the initial shooting impressions.

What is primer drag and why is it a concern for the Sig P365?

Primer drag is a mark left on the primer indicating the striker may be dragging across it. For the P365, this has historically been linked to striker tip breakage, a significant mechanical failure that Sig Sauer has attempted to address with design revisions.

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