Charter Arms Dual Pathfinder “convertible” 22LR / 22WMR range testing and accuracy

Published on February 22, 2026
Duration: 16:13

This video details range testing of a Charter Arms Pathfinder revolver modified to accept both .22 Long Rifle and .22 Magnum cylinders. The reviewer demonstrates the process of swapping cylinders and evaluates the firearm's cycling, extraction, and accuracy with both calibers. While the .22 Magnum cylinder initially presented extraction issues, polishing the chambers improved performance. The accuracy remained consistent between calibers, though potential keyholing with the .22 Magnum in the short barrel was noted.

Quick Summary

The Charter Arms Pathfinder .22LR can be converted to fire .22 Magnum by swapping cylinders, as their dimensions are interchangeable. Testing showed comparable accuracy between .22LR and .22 Magnum at 40 feet, though potential keyholing with .22 Magnum in the short barrel was observed. Sticky extraction issues with the .22 Magnum cylinder were resolved by polishing the chambers.

Chapters

  1. 00:37Introduction & Setup
  2. 01:05.22 Magnum Cylinder Issues & Polishing
  3. 02:31Ammunition Used: Federal .22 WMR
  4. 03:04Target Setup & Shooting Conditions
  5. 03:19Single Action .22 Magnum Test
  6. 04:01Polishing Success & Accuracy Observations
  7. 05:04Corrected Aim & Grouping
  8. 05:17Double Action .22 Magnum Test
  9. 05:37Sticky Extraction Noted
  10. 06:00Target Review: .22 Magnum
  11. 07:07Keyholing Possibility Discussion
  12. 08:08Switching to .22LR Cylinder
  13. 08:21Cylinder Swap Procedure
  14. 09:40Ammunition Used: CCI Standard Velocity .22LR
  15. 10:27Single Action .22LR Test
  16. 11:07Bullseye Shot & Ejection Issues
  17. 11:20Target Review: .22LR
  18. 12:27Comparing .22LR vs .22 Magnum Accuracy
  19. 13:08Does .22 Magnum Make it Better?
  20. 13:26Video Conclusion & Project Summary
  21. 14:13Final Thoughts on Convertible Pathfinder
  22. 15:45Maintenance Tip: Sticky Cylinders

Frequently Asked Questions

Can a Charter Arms Pathfinder .22LR be converted to fire .22 Magnum?

Yes, the Charter Arms Pathfinder .22LR can be converted to fire .22 Magnum by swapping cylinders. The reviewer found the cylinder dimensions to be interchangeable, allowing for this modification. However, it's crucial to ensure proper fitting and be aware of potential extraction issues.

What were the accuracy results of the Charter Arms Pathfinder with .22 Magnum?

At 40 feet, the accuracy of the Charter Arms Pathfinder with the .22 Magnum cylinder was comparable to its .22LR performance. While the reviewer noted potential keyholing due to the short barrel, the overall grouping was consistent with the point of aim.

How do you fix sticky extraction issues with a .22 Magnum cylinder in a Charter Arms Pathfinder?

Sticky extraction issues with the .22 Magnum cylinder can often be resolved by polishing the chambers. The reviewer successfully addressed this by using a bronze brush and flits on a mop to smooth the interior of the chambers.

Is it safe to shoot .22 Magnum in a Charter Arms Pathfinder originally chambered for .22LR?

The reviewer performed this modification at their own risk, stating they are not a gunsmith and do not represent Charter Arms. While their experiment was successful, they advise that results may vary and recommend proceeding with caution due to potential safety implications.

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