I Broke something on my Walther PDP

Published on November 5, 2025
Duration: 14:51

This video details a broken trigger return spring failure on a Walther PDP, specifically an aftermarket Springco reduced power spring. The instructor, Joel Park, explains the function of the trigger return spring and demonstrates its replacement with an OEM part. He emphasizes that while aftermarket springs can reduce trigger pull, they may have a higher failure rate, especially under heavy use, and suggests considering OEM parts for reliability or replacing aftermarket springs periodically.

Quick Summary

A Walther PDP experienced a trigger return spring failure due to a broken aftermarket Springco reduced power spring. This part is essential for resetting the trigger. While aftermarket springs can lighten trigger pull, OEM springs are generally considered more reliable for heavy use, with annual replacement recommended for aftermarket parts.

Frequently Asked Questions

What part broke on the Walther PDP in the video?

The specific part that broke on the Walther PDP was the trigger return spring. This aftermarket Springco reduced power spring snapped in half, causing the trigger to become unresponsive.

What is the function of a trigger return spring in a Walther PDP?

The trigger return spring in a Walther PDP is crucial for pushing the trigger back to its forward position after being pulled. Without a functioning trigger return spring, the trigger will not reset, and the firearm cannot be fired again.

Are aftermarket trigger return springs for the Walther PDP reliable?

The video suggests that while aftermarket springs like the Springco can reduce trigger pull, they may have a higher failure rate. The instructor experienced a failure with an aftermarket spring but has not had OEM Walther trigger return springs break, even with heavy use.

How can one prevent trigger return spring failures in a Walther PDP?

To prevent failures, consider using OEM Walther trigger return springs for maximum reliability. If using aftermarket springs, especially for competition or training, consider replacing them annually as a preventative maintenance measure.

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