Polymer80 Frame Cracked While Shooting

Published on September 25, 2022
Duration: 3:10

This video details a cracked Polymer80 frame discovered after shooting. The speaker, an experienced builder, notes the crack occurred near the trigger housing and magazine well. While unsure of the exact cause, they mention potential links to unusually hot ammunition and research indicating similar issues with other P80 frames, sometimes attributed to incorrect trigger housing installation. The speaker emphasizes the importance of thorough inspection after experiencing unusual shooting dynamics.

Quick Summary

A Polymer80 frame cracked near the trigger housing and magazine well, potentially due to unusually hot ammunition or improper trigger housing installation. While the firearm may still function, a cracked frame compromises structural integrity and warrants immediate inspection and contact with the manufacturer.

Chapters

  1. 00:00Introduction and P80 Build Experience
  2. 00:31Discovering the Crack After Shooting
  3. 00:46Ammunition and Felt Recoil
  4. 00:57Detailed Inspection of the Frame
  5. 01:10Location and Extent of the Crack
  6. 01:33Researching Similar Polymer80 Issues
  7. 01:57Build History and Round Count
  8. 02:08Uncertainty of Crack Origin
  9. 02:25Potential Consequences of a Cracked Frame
  10. 03:05Conclusion and Next Steps

Frequently Asked Questions

What caused the Polymer80 frame to crack in the video?

The exact cause of the Polymer80 frame crack is uncertain. The speaker noted shooting unusually hot ammunition, which may have stressed the frame. Research also suggests that improper trigger housing installation can lead to cracks in P80 frames.

Where is the crack located on the Polymer80 frame?

The crack on the Polymer80 frame is located near the trigger housing and extends down towards where the magazine is inserted. It was observed to be about a third of the way down the frame from the top corner.

Can a Polymer80 frame still function if it is cracked?

Yes, a cracked Polymer80 frame may still function. In this case, the magazine still seated correctly and the firearm could chamber a round, but the structural integrity was compromised, raising concerns about future safety and further cracking.

What should someone do if they find a crack in their Polymer80 frame?

If you discover a crack in your Polymer80 frame, it's recommended to stop shooting the firearm immediately. Contacting Polymer80 customer support to report the issue and discuss potential resolutions or warranty information is the next advisable step.

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