Husqvarna M46 Initial Cleaning and Inspection

Published on September 3, 2018
Duration: 33:26

This video provides a detailed guide to the initial cleaning and inspection of a Husqvarna M46 Swedish Mauser rifle chambered in 9.3x57mm. Instructor Eric demonstrates how to disassemble the rifle, clean external rust and fouling using bronze wool and LPS 2, and address internal grime with Butch's Bore Shine. The process includes checking for common stock issues like tang cracks and confirming safe headspace with a field gauge. The content is geared towards intermediate gun owners looking to maintain and assess older firearms.

Quick Summary

The Husqvarna M46 Swedish Mauser in 9.3x57mm is a capable hunting rifle. Common issues include stock cracks at the tang. Cleaning involves using bronze wool and LPS 2 for external rust, and Butch's Bore Shine for the barrel. Headspace should be confirmed with an 8mm Mauser field gauge.

Chapters

  1. 00:00Introduction and Project Overview
  2. 01:139.3x57mm Cartridge Capabilities
  3. 01:55Disassembly and Initial Inspection
  4. 03:32Action Type and Bolt Inspection
  5. 04:17Removing the Barreled Action from Stock
  6. 05:30Magazine Release Mechanism
  7. 06:04M46 Production Era
  8. 07:07Stock Removal Differences
  9. 07:26Stock Interior Inspection
  10. 08:02Action and Receiver Condition
  11. 08:41Removing Bolt Stop and Ejector
  12. 09:49Trigger Mechanism Removal
  13. 11:43Sling Stud Feature
  14. 11:56Barrel Cleaning Preparation
  15. 12:15Applying Butch's Bore Shine
  16. 13:07Cleaning Receiver Raceways
  17. 14:52External Metal Cleaning
  18. 15:51Carding Rust with Bronze Wool
  19. 17:33Rust Removal Results
  20. 19:19Bluing Thinning and Barrel Condition
  21. 20:10Rear Sight Rust
  22. 21:37Metalwork Final Touches
  23. 22:15Bottom Metal Inspection
  24. 22:27Trigger Mechanism Cleaning
  25. 23:59Follower Cleaning
  26. 25:43Barrel Patching and Solvent Removal
  27. 25:53Action Cleaning Details
  28. 25:57Stripper Clip Guide Feature
  29. 26:43Action Debris Removal
  30. 27:46Import Markings
  31. 28:29Raceway Cleaning Technique
  32. 29:03Bolt Fit Check
  33. 29:10Final Barrel Patches
  34. 30:30Video Plan: Metalwork Complete, Stock Next
  35. 31:14Headspace Confirmation
  36. 32:18Next Steps: Stock Work and Reloading
  37. 33:13Outro

Frequently Asked Questions

What are common issues with Husqvarna M46 Swedish Mauser stocks?

Husqvarna M46 stocks are prone to splitting and cracking, particularly around the tang area. This is often due to the thin wrist design and the recoil generated by the 9.3x57mm cartridge. Regular inspection and potential reinforcement are recommended.

How can I clean rust off my Husqvarna M46 rifle?

For light rust on a Husqvarna M46, you can use bronze wool with LPS 2 to card away the corrosion. Be aware that this process may thin the existing bluing. For more severe rust, converting red oxide to black oxide through boiling is an option.

Is the 9.3x57mm cartridge suitable for large game hunting?

Yes, the 9.3x57mm is a powerful cartridge capable of taking down large game such as moose, elk, and various types of bears. It has also been used effectively for dangerous game hunts in Africa.

How do I check headspace on a Husqvarna M46?

To check headspace on a Husqvarna M46, use an appropriate field gauge. Since the 9.3x57mm cartridge shares shoulder height with the 8mm Mauser, an 8mm Mauser field gauge can be used. The bolt should not close on a field gauge.

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