The Winchester Model 70 is a legendary rifle, prized for its accuracy and reliability. However, the factory magazines can sometimes be a point of contention for shooters. Many find the transition to aftermarket magazines, particularly the popular Hunter-style magazines, a worthwhile upgrade. This guide will walk you through the process, covering the necessary parts, steps, and considerations.
Understanding the Differences: Factory vs. Hunter Magazines
Before diving into the conversion, it's important to understand the key differences between standard Winchester Model 70 magazines and Hunter-style magazines. The most significant difference lies in their design and capacity. While the specifications vary depending on the specific Model 70 variant and caliber, Hunter magazines generally offer increased capacity. They often feature a more robust construction and a smoother feeding mechanism, leading to improved reliability.
Another crucial distinction is compatibility. Not all aftermarket Hunter-style magazines are compatible with all Winchester Model 70 variants. You must ensure that the magazine you purchase is explicitly designed for your rifle's specific model and caliber. Incorrect magazine selection can lead to feeding issues or even damage to the firearm.
Parts Required for the Conversion
The conversion itself is relatively straightforward, requiring minimal tools and parts. The primary component needed is the Hunter-style magazine compatible with your Model 70. Beyond the magazine, you may need a few additional items depending on the specific magazine and your rifle's condition:
- New Magazine Follower: Some aftermarket magazines might come with a new follower; others may not. A properly functioning follower is crucial for reliable feeding.
- Cleaning Supplies: Thoroughly cleaning your rifle's action and magazine well before installing a new magazine is crucial to prevent malfunctions.
- Gunsmithing Tools (Optional): While not strictly necessary for most conversions, basic gunsmithing tools such as a punch and screwdriver can be helpful for minor adjustments or troubleshooting.
Step-by-Step Conversion Process
Once you have acquired the necessary parts, follow these steps to convert your Winchester Model 70 to Hunter magazines:
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Safety First: Always ensure the rifle is unloaded and the action is open before beginning any modification or maintenance. Double-check the chamber to confirm it's empty.
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Clean the Magazine Well: Thoroughly clean the magazine well of your rifle to remove any debris or old lubricant that could interfere with the new magazine's operation. Use a suitable cleaning solvent and brush.
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Install the Magazine: Carefully insert the new Hunter-style magazine into the magazine well. Ensure it seats correctly and smoothly. A slightly firm fit is normal; however, excessive force should be avoided.
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Test Functionality: With the magazine loaded (using dummy rounds for safety), cycle the action multiple times to ensure smooth feeding and extraction. This step is crucial to identify any potential issues early on.
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Troubleshooting: If you encounter feeding issues, carefully inspect the magazine and the magazine well for any obstructions or misalignments. Minor adjustments might be necessary depending on the magazine’s fit.
Important Note: If you experience significant difficulties during the conversion process, it's best to consult with a qualified gunsmith to avoid damaging your rifle.
Choosing the Right Hunter Magazine
The selection of a Hunter-style magazine is critical to the success of this conversion. Research is vital; pay close attention to the magazine's specifications to ensure complete compatibility with your Winchester Model 70 variant and caliber. Read reviews and consider the reputation of the manufacturer before making a purchase. Investing in a high-quality magazine from a reputable brand will greatly increase your chances of a smooth and successful conversion.
Conclusion
Converting a Winchester Model 70 to Hunter magazines can be a satisfying upgrade, often improving magazine capacity and feeding reliability. By following the steps outlined above and choosing a compatible magazine, you can enhance your shooting experience. Remember, safety is paramount, and seeking professional help if needed is always the best course of action.
