Replacing a Marlin 60 magazine tube might seem daunting, but with the right tools and a methodical approach, it's a manageable task even for intermediate gunsmithing enthusiasts. This guide will walk you through the process step-by-step, ensuring a smooth and successful replacement. We'll cover identifying the correct replacement part, gathering necessary tools, and the detailed procedure itself, minimizing the risk of damage to your firearm.
Identifying the Correct Replacement Magazine Tube
Before you begin, accurate identification of your Marlin 60 model is crucial. Different Marlin 60 variations (including the Glenfield models) may have slightly different magazine tube specifications. Carefully examine your firearm to ensure you order the correct replacement part. Note any markings on the existing tube, and cross-reference this information with online retailers or gunsmithing suppliers specializing in Marlin parts. Incorrect parts can lead to complications and potential firearm malfunction.
Gathering Necessary Tools and Materials
For this project, you'll need a few essential tools:
- New Marlin 60 Magazine Tube: As mentioned above, ensure this matches your specific model.
- Screwdrivers: You'll likely need both a Phillips head and a flathead screwdriver, depending on the screws securing the action.
- Gunsmithing Punch or Small Pry Bar: This will help with removing stubborn pins or parts. Avoid using anything too forceful to prevent damage.
- A Soft Cloth or Rag: To keep your firearm clean and protect its finish.
- Penetrating Oil (optional): This can aid in loosening any rusted or stuck parts.
Step-by-Step Magazine Tube Replacement Guide
Disclaimer: Always prioritize safety. Ensure the firearm is unloaded and that the action is open before you begin. If you're uncomfortable performing this task, seek the assistance of a qualified gunsmith.
1. Disassembly
Begin by carefully disassembling the firearm. Consult your Marlin 60's owner's manual for detailed instructions on safe disassembly. The process generally involves removing the stock, followed by separating the action from the receiver. This will expose the magazine tube and allow for its removal.
2. Removing the Old Magazine Tube
Once the action is exposed, locate the magazine tube. You might encounter retaining pins or screws securing it in place. Use your punch or pry bar cautiously to remove these fasteners. Be gentle to prevent any damage to the surrounding components. If parts are stuck, apply penetrating oil and let it sit for a few minutes before attempting removal again.
3. Installing the New Magazine Tube
With the old magazine tube removed, carefully align the new magazine tube with its corresponding receiver slots or guides. Slide the new tube into place, ensuring it's properly seated. Re-attach any screws or pins that were previously removed. Tighten them securely but avoid over-tightening, which could damage the threads or the firearm itself.
4. Reassembly
Once the new magazine tube is installed, carefully reassemble the firearm, following the reverse order of disassembly steps outlined in your owner's manual. Double-check that all parts are correctly positioned and secured.
5. Function Test
After reassembly, thoroughly inspect your firearm for proper functionality. Before live fire, conduct a function check with unloaded dummy rounds. This allows you to verify smooth operation and confirm the magazine tube is correctly installed and functioning without any malfunctions.
Conclusion
Replacing a Marlin 60 magazine tube is a rewarding experience for those comfortable with basic gunsmithing. By following these steps and exercising caution, you can ensure a safe and successful replacement. Remember to always prioritize safety and consult your owner's manual and/or a qualified gunsmith if needed. This will help maintain the functionality and longevity of your firearm.
