Quick Answer
When choosing scopes for chassis rifles, consider the rifle's intended use, available space, and personal preference for magnification and parallax adjustment. Also, ensure the scope's objective lens size is suitable for low-light hunting and its weight doesn't compromise the rifle's balance. Compatibility with the rifle's action and mounts is also essential.
Choosing the Right Objective Lens Size
For low-light hunting, a larger objective lens is crucial to gather more light. A 42mm or 56mm objective lens is ideal for most hunting situations, but for extremely low-light conditions, consider a 56mm or 60mm lens. However, keep in mind that larger objective lenses increase the scope’s weight and cost.
Parallax Adjustment and Magnification
Ensure the scope allows for easy parallax adjustment, typically with a diopter adjustment on the side of the ocular lens or a center focal plane reticle. For hunting, a magnification range of 2.5-12x or 3-15x is suitable. If you plan to hunt at closer ranges, a 3-9x magnification scope may be sufficient.
Mounting and Compatibility
When selecting a scope for a chassis rifle, ensure the scope’s mounting system is compatible with the rifle’s action and the chassis’s mounting holes. Consider a scope with a Picatinny or Weaver rail to simplify mounting and ensure a secure fit. Always verify the scope’s compatibility before making a purchase.
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