Editor’s Note: This is part three of a three-part series on sighting options for your rifle. The first entry covered iron sights, the second part touched on red dots and this third part addresses rifle scopes. Be sure to read all three parts to get the full story.
GAT Editor’s Opinion: LPVO’s are the current best general purposes optical option for carbines. Period.
In previous weeks we discussed the merits of utilizing and understanding the practicality of iron sights as well as when red dot sights can improve speed and awareness and be beneficial to those of us with less than perfect vision.
That now brings us to the topic of rifle scopes with magnification. There is a novelty in being able to push one’s shooting prowess to its limits and see exactly how far you can connect on a shot. Simultaneously, you don’t want a rifle scope on an all-purpose carbine that is so overmatched for your target that close quarter targets become unfeasible to engage.
There is a certain balance that must be achieved in magnification, weight and other ancillary features to accomplish the mission at hand. In the third part of this series on carbine sighting systems, we will now cover the pros and cons of rifle scopes on your modern sporting rifle.
With most people’s modern sporting rifles being chambered in .223 Rem/5.56mm NATO, your effective range is roughly 600 yards (without deep-diving into reloading your own ammunition and some other wizardry performed on your firearm). Understanding this is essentially the practical limit of the cartridge, you then need to ask yourself how far you are actually going to shoot.
Secondly, how close do you want to shoot? If you top off your rifle with a titan of a scope you may not be able to engage anything quickly under 100 yards. Conversely, if the magnification of your rifle scope is too weak, how comfortable are you shooting long distances with low magnification? Identifying your working range, or the distances you intend to engage targets, will lead you to what magnification your rifle scope should be.
My answer to that proposed question was potentially 300 yards at a maximum and possibly 10 yards at a minimum. Sounds nearly too close and too far at the same time, right? Well, there are a bevy of rifle scope manufacturers who make optics that could amply cover that range of distance. With a rifle scope that is 1-4X, 1-6X or 1-8X, you have the ability to shoot both near and far while not adding significant weight to your weapon platform.