Sig P320 Trigger Explained Is It Safe New Pistol Owner Guide

Published on March 14, 2021
Duration: 9:28

This video provides an in-depth explanation of the Sig P320 trigger and fire control group (FCG), addressing historical safety concerns. It details the mechanics of the modern trigger assembly, including the disconnector, striker block safety, and sear. The analysis covers the striker assembly and its safety features, concluding with a discussion of design updates and the speaker's confidence in the current system.

Quick Summary

The Sig P320 trigger system uses internal safeties like a striker block, disconnector, and dual-edged sear, rather than a trigger shoe safety. Updates have been made to trigger weight and internal components to enhance safety for this striker-fired pistol.

Chapters

  1. 00:51Intro: P320 Trigger Safety Concerns
  2. 02:51Modern P320 Trigger Overview
  3. 04:04Fire Control Group (FCG) Mechanics
  4. 05:00Striker Assembly Analysis
  5. 07:14Safety Updates & Conclusion

Frequently Asked Questions

What are the main safety features of the Sig P320 trigger system?

The Sig P320's trigger system relies on internal safeties like the striker block (inertial safety), a disconnector, and a dual-edged sear. While it lacks a traditional trigger shoe safety, these internal mechanisms are designed to prevent accidental discharge.

How does the Sig P320's Fire Control Group (FCG) work?

The FCG includes a disconnector, similar to a Glock's, which works with the striker block safety release arm and a dual-edged sear. This system manages the trigger pull, striker release, and reset cycle, ensuring proper function and safety.

Has the Sig P320 trigger design been updated for safety?

Yes, Sig Sauer has implemented safety updates to the P320 design over time. These updates often involve adjustments to trigger shoe weight and internal component locking mechanisms to enhance overall safety and reliability.

Is the Sig P320 safe for new pistol owners?

The video suggests that understanding the P320's specific trigger mechanics and safety features is crucial, especially for new owners. While historical concerns existed, updated models incorporate internal safeties designed to make it safe when handled properly.

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