Sig P365 XL Major Trigger Malfunction.

Published on October 14, 2022
Duration: 9:22

This guide details the process of diagnosing and addressing a major trigger malfunction in a Sig P365 XL, as demonstrated by Tactical Advisor. It covers safe disassembly, thorough cleaning, inspection of the fire control group, and reassembly, emphasizing the importance of reporting issues and utilizing warranty services when necessary. The expert's objective assessment highlights potential mechanical failures that can occur even after a break-in period.

Quick Summary

A major trigger malfunction on a Sig P365 XL prevents firing pin drop even when the trigger is fully depressed, indicating a fire control group issue. Diagnosis involves safe disassembly, thorough cleaning, and inspection. If problems persist after reassembly, contact Sig Sauer for warranty repair, as initial issues may not solely be due to a break-in period.

Chapters

  1. 00:00Demonstrating the Malfunction
  2. 00:32Firearm History and Background
  3. 01:41Range Testing and 'Shaking' Issue
  4. 05:32Cleaning and Warranty Status

Frequently Asked Questions

What is a major trigger malfunction on a Sig P365 XL?

A major trigger malfunction on a Sig P365 XL occurs when the trigger is fully depressed, but the firing pin fails to drop, preventing the firearm from discharging. This indicates a serious mechanical failure within the fire control group, leaving the trigger stuck in a rearward position.

What steps should be taken if a Sig P365 XL experiences a trigger malfunction?

First, ensure the firearm is unloaded and safe. Then, field strip and thoroughly clean all components, paying attention to the fire control group. If the issue persists after reassembly and function check, contact Sig Sauer for warranty repair, as was done in the video.

Can a Sig P365 XL malfunction be caused by break-in period issues?

While some initial issues might be attributed to a break-in period, persistent dry-fire or trigger malfunctions, like the one shown, suggest a deeper mechanical fault. Sig Sauer initially suggested a break-in period, but the persistent nature of the problem led to a warranty repair.

What tools are needed for Sig P365 XL trigger malfunction diagnosis?

Basic firearm cleaning tools are essential, including a cleaning mat (like the Clenzoil mat shown), firearm cleaner, lubricant, and potentially small tools for disassembly if required beyond standard field stripping. Safety glasses are always recommended.

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