Did the BH guys really fix the sig 320?

Published on December 23, 2025
Duration: 7:17

This video discusses BH Spring Solutions' proposed fix for the Sig P320, identifying insufficient sear-striker overlap and weak sear springs as key issues. While the underlying theory is considered directionally correct by Ben Stoeger, a renowned competitive shooter and instructor, the video critiques the presentation and testing methods. The proposed modification involves stronger sear springs and increased overlap to enhance safety.

Quick Summary

BH Spring Solutions identified insufficient sear-striker overlap (<1mm) and weak sear springs as potential Sig P320 safety issues. Their proposed fix involves stronger springs and increased overlap (>=1.5mm) for a more robust mechanical lock, a theory considered directionally correct by expert Ben Stoeger.

Chapters

  1. 00:00Intro: BH Spring Solutions' Sig P320 Fix Theory
  2. 01:28Ben's Assessment of the P320 Mechanical Shortcomings
  3. 02:54Critique of BH Spring Solutions' Testing Methods
  4. 04:57Viewer Feedback & Final Thoughts on P320 Fix

Frequently Asked Questions

What are the main issues BH Spring Solutions identified with the Sig P320?

BH Spring Solutions identified two primary issues: insufficient overlap between the sear and striker lug (less than 1mm) and sear springs that are too soft. They believe these factors can contribute to uncommanded discharges.

What modification does BH Spring Solutions propose for the Sig P320?

The proposed fix involves installing stronger, double-strength sear springs and modifying components to increase the sear-striker lug overlap to 1.5mm or more. This aims to create a more robust mechanical lock.

Does Ben Stoeger believe BH Spring Solutions' P320 fix is valid?

Yes, Ben Stoeger believes BH Spring Solutions is directionally correct in their assessment of the P320's mechanical shortcomings. However, he critiques their video presentation and testing methodologies.

What are the potential benefits of the BH Spring Solutions P320 modification?

The modification aims to enhance the safety of the Sig P320 by ensuring a more secure engagement between the sear and striker lug. This increased overlap is intended to prevent premature disengagement and reduce the risk of accidental firing.

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