Self-Inflicted Pistol Jam? | Gun Talk Radio

Published on November 8, 2021
Duration: 4:42

This segment from Gun Talk Radio discusses a recurring malfunction with a Smith & Wesson M&P9 Shield EZ pistol. The issue, where the slide fails to re-engage after the first shot, is suspected to be caused by the shooter's two-handed grip inadvertently slowing the slide's travel due to its softer recoil spring. The advice is to consciously adjust grip to keep thumbs off the slide.

Quick Summary

A pistol jam on a Smith & Wesson M&P9 Shield EZ can occur if your two-handed grip inadvertently slows the slide's travel. This is more common with firearms featuring softer recoil springs. Adjust your grip to ensure your thumbs are not touching the slide, allowing it to cycle freely.

Chapters

  1. 00:04Intro to Gun Talk Radio Segment
  2. 00:16Caller Melvin from Arnold, MO
  3. 00:31Purchasing S&W M&P9 Shield EZ
  4. 00:55Pistol Malfunction: Failure to Cycle
  5. 01:20Range Test with Instructor
  6. 01:29Smith & Wesson Repair Attempt
  7. 01:45One-Handed Shooting vs. Two-Handed
  8. 02:01Instructor's Assessment of Malfunction
  9. 02:33Key Insight: One-Handed Functionality
  10. 02:59Hypothesis: Grip Interference
  11. 03:30Recommended Grip Adjustment
  12. 03:59Instructor's Observation of Malfunction
  13. 04:19Role of Recoil Spring Strength
  14. 04:31Conclusion: Grip Affecting Cycling Energy

Frequently Asked Questions

Why might a Smith & Wesson M&P9 Shield EZ pistol jam after the first shot?

A common cause for a pistol like the S&W M&P9 Shield EZ to jam after the first shot is the shooter's two-handed grip inadvertently slowing the slide's rearward travel. This is more likely with firearms that have a softer recoil spring, as any interference can prevent the slide from cycling fully.

How can a shooter's grip cause a pistol to malfunction?

A shooter's grip can cause a pistol malfunction if their hands, particularly thumbs, press against the slide as it cycles. This contact can slow the slide down, especially in firearms with lighter recoil springs, preventing it from completing its cycle and chambering the next round.

What is the recommended fix for a pistol that jams due to grip interference?

If your pistol jams due to grip interference, consciously adjust your two-handed grip. Ensure your thumbs are not touching the slide. Experiment with holding your thumbs lower and away from the slide's path to allow it to cycle freely.

Does ammunition type affect pistol cycling issues?

While the primary issue discussed was grip interference, ammunition type can play a role. Using standard factory ammunition (like 115 or 124 grain 9mm) is recommended. Testing heavier rounds (like 147 grain) might reveal if the ammunition's energy output is a contributing factor to cycling problems.

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