Do You Need a Rimfire Scope? ~ What's the Difference?

Published on December 15, 2022
Duration: 19:51

This video clarifies the distinct technical differences between rimfire and centerfire rifle scopes, moving beyond simple price variations. Key distinctions include parallax settings, with rimfire scopes optimized for closer ranges (50-60 yards) compared to centerfire scopes (150 yards). The discussion also covers physical scaling, reticle fineness for small game accuracy, and the utility of adjustable objective scopes on rimfires.

Quick Summary

The primary difference between rimfire and centerfire scopes is the parallax setting; rimfire scopes are optimized for closer ranges (50-60 yards) typical of .22/.17 calibers, whereas centerfire scopes are usually set at 150 yards. Rimfire scopes are also often physically smaller and may have finer reticles for precision.

Chapters

  1. 00:00Intro: Rimfire vs. Centerfire Scope Myth
  2. 01:03The Main Difference: Parallax Settings
  3. 06:11Physical Scale & Compactness for Rimfires
  4. 09:11Reticle Thickness for Small Game
  5. 10:52Adjustable Objective (AO) Scopes on Rimfires

Frequently Asked Questions

What is the primary technical difference between a rimfire scope and a centerfire scope?

The main technical difference lies in the parallax setting. Standard centerfire scopes are typically parallax-free at 150 yards, while rimfire scopes are set for closer distances, usually between 50 and 60 yards, to match the typical engagement ranges of .22 or .17 caliber firearms.

Why are rimfire scopes often physically smaller than centerfire scopes?

Rimfire scopes are generally scaled down to complement the smaller receivers and lighter overall weight of rimfire rifles. This ensures better physical balance and a more aesthetically pleasing setup compared to using a large, heavy centerfire scope.

Does reticle thickness matter when choosing a scope for a rimfire rifle?

Yes, especially for small game hunting. Rimfire scopes often feature finer crosshairs, which are crucial for making precise shots on small targets like squirrel heads at close range, preventing the thicker centerfire reticle from obscuring the aim point.

Can I use a scope with an Adjustable Objective (AO) on my rimfire rifle?

Absolutely. Scopes with an Adjustable Objective (AO) or side focus are excellent choices for rimfires because they allow you to manually adjust parallax for very close distances, sometimes as near as 3.5 yards, ensuring accuracy.

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