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How to Choose the Right Optics for Mule Deer Hunting?

April 5, 2026

Quick Answer

To choose the right optics for Mule Deer hunting in Montana, consider a 20x60 or larger spotting scope with a 20-60mm objective lens and a 1,000-yard magnification range. A high-quality 3-15x or 4-20x variable-power rifle scope with a 50mm or larger objective lens is also essential. Ensure the optics have a durable build, waterproofing, and a good eye relief.

Choosing the Optics

When selecting a spotting scope, look for one that can handle the variable light conditions found in Montana’s terrain. A 20x60 or larger spotting scope with a 20-60mm objective lens will provide a clear view of Mule Deer at 500-700 yards. Consider a scope with a 1,000-yard magnification range to ensure you can accurately estimate distances.

Selecting the Right Scope

For a rifle scope, a 3-15x or 4-20x variable-power scope is ideal for Mule Deer hunting in Montana. A 50mm or larger objective lens will provide a brighter image, especially in low-light conditions. Look for a scope with a Parallax-free adjustment and a good eye relief to ensure a comfortable shooting position.

Additional Features

When choosing your optics, also consider a reticle with a center dot or a BDC (Bullet Drop Compensator) to help estimate bullet drop at varying distances. A durable build, waterproofing, and a good warranty are also essential to ensure your optics can withstand the demands of hunting in Montana’s rugged terrain. Consider a scope with a 30mm or larger tube diameter to provide a stable and reliable shooting platform.

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