When using a rifle scope, understanding the numbers on it is crucial for accurate shooting. Let’s break down what these numbers mean to help you become a better marksman.
Recommended Best Rifle Scope in 2024-2025
| Recommendation | Product |
| Best Overall | Burris Fullfield II Hunting Scope |
| Popular Choice | Vortex Optics Crossfire II |
| Best Value | Bushnell AR Optics |
| Best Budget | SNIPER MT 6-24×50 Rifle Scope |
| Another Excellent Pick | UUQ 4-12&16X50 AO Rifle Scope |
1. Magnification
The first set of numbers on a rifle scope represents its magnification power. For example, a scope with numbers 3-9x means it can magnify objects from 3 times to 9 times closer than the naked eye.
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2. Objective Lens Diameter
The second set of numbers on a scope indicates the diameter of the objective lens in millimeters. A scope with numbers 4×32 has a magnification power of 4x and an objective lens diameter of 32mm.
3. Tube Size and Reticle
Scope numbers may also refer to tube size and reticle type. Understanding these details helps in selecting the right scope for your shooting needs.
4. Adjustment Features
Scope numbers might include specifications like windage adjustment, minute of angle (MOA), click value, and eye relief. These features impact accuracy and ease of use.
5. Parallax Settings
Some scopes have numbers related to parallax adjustment. Knowing how to adjust parallax ensures your target stays in focus regardless of the distance.
6. Scope Brand and Model
Understanding scope brand and model numbers is essential for warranty claims and finding compatible accessories like lens covers or mounts.
7. Practice and Learn
Reading and understanding rifle scope numbers take practice. Familiarize yourself with each number’s meaning to make informed decisions when choosing or using a scope.