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Q&A · Hunting

How to Determine the Right Magnification for .280 AI Scopes?

April 5, 2026

Quick Answer

To determine the right magnification for a .280 AI scope, consider the type of shooting, terrain, and personal preference. A good starting point is 3.5-4x magnification for close-quarters hunting and 4.5-5x for long-range shooting.

Understanding Your Rifle and Hunting Style

The .280 Ackley Improved (AI) is a versatile cartridge suitable for various hunting applications. If you’ll be shooting in dense woods or at close ranges, a lower magnification scope may be more suitable. For example, a 2-8x or 3-9x scope can provide a wide field of view and help track moving targets.

Magnification Range Considerations

For longer shots, a higher magnification scope can be beneficial. A 4.5-9x or 5-12x scope can provide the necessary resolution to engage targets at 400-600 yards or more. However, be aware that excessive magnification can increase the scope’s weight, size, and cost. Consider the weight and size of your rifle and the importance of precision versus mobility.

Measuring Your Eye Relief and Objective Lens Size

When choosing a scope, ensure it provides sufficient eye relief and a large enough objective lens to effectively gather light. A 40mm objective lens can be sufficient for most hunting applications, but a 50mm or larger lens can be beneficial for low-light conditions. Consider your eye relief requirements and the scope’s adjustment range to ensure accurate and comfortable shooting.

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