The Savage Mark II is a popular rimfire rifle known for its accuracy and affordability. A common question among owners and prospective buyers concerns the barrel diameter. Unfortunately, there isn't one single answer, as the barrel diameter on a Savage Mark II varies depending on the specific model and caliber. This guide will clarify the complexities and help you find the information you need.
Understanding Barrel Diameter Measurements
Before diving into specific Savage Mark II models, it's crucial to understand the different ways barrel diameter is measured. You'll often encounter these terms:
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Bore Diameter: This is the diameter of the barrel's interior, where the projectile travels. It's usually slightly smaller than the groove diameter. This measurement is crucial for determining the appropriate ammunition caliber.
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Groove Diameter: This is the diameter of the barrel measured from the tops of the rifling grooves. It's slightly larger than the bore diameter.
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Outside Diameter: This refers to the diameter of the barrel's exterior. This measurement is relevant for choosing accessories like barrel shrouds or scopes. The outside diameter of the barrel will vary slightly depending on the manufacturer's specifications and tolerances.
It's important to note that these measurements are typically expressed in inches or millimeters.
Finding the Barrel Diameter for Your Specific Savage Mark II
Unfortunately, Savage Arms doesn't consistently publish the precise barrel diameter measurements for every model and caliber of the Mark II. To find the exact barrel diameter for your rifle, you'll need to employ a few strategies:
1. Check the Savage Arms Website:
While not always explicitly stated, some model pages on the official Savage Arms website may contain specifications that indirectly hint at the barrel diameter. Look for details on overall rifle weight and length, as these can sometimes offer clues.
2. Consult Your Owner's Manual:
Your owner's manual should contain detailed specifications for your specific Savage Mark II model. Check the technical specifications section for any mention of barrel dimensions.
3. Contact Savage Arms Customer Service:
If you can't find the information in the sources above, contacting Savage Arms customer service directly is your best bet. They can provide the precise barrel diameter for your particular rifle based on its serial number or model number.
4. Measure the Barrel Yourself (with caution):
As a last resort, you can attempt to measure the barrel yourself. However, this requires specialized tools and should be done cautiously to avoid damaging the rifle. Using calipers, you can measure the outside diameter. Measuring the bore diameter accurately requires even more specialized equipment and expertise.
Why Barrel Diameter Matters
Understanding your Savage Mark II's barrel diameter is important for several reasons:
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Choosing Ammunition: The bore diameter directly dictates the correct caliber of ammunition to use. Using the wrong ammunition can damage your firearm.
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Accessory Selection: Knowing the outside diameter is essential when choosing accessories like barrel shrouds, scope mounts, or other attachments. Improper fit can compromise accuracy or safety.
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Troubleshooting: If you experience accuracy problems, understanding barrel dimensions can help you identify potential causes.
Conclusion
Determining the precise barrel diameter of your Savage Mark II may require some detective work. However, by utilizing the methods described above – checking the Savage Arms website, consulting your owner's manual, contacting customer service, or carefully measuring (with caution) – you can obtain the necessary information. Remember to prioritize safety and consult with experts if you are unsure about any measurement or procedure.
