Target Acquisition: Using Red Dots for Precision Shooting

The Art of Long Range Shooting

I'm not referring to using a Red Dot sight for shooting at 1,000 yards—although that could be interesting to try. Instead, I'm discussing the benefits of using a Red Dot sight to help acquire targets more quickly, whether for shooting or spotting. This is particularly advantageous when engaging multiple targets, moving, or shifting positions while shooting. Additionally, it's useful with a spotting scope, which typically has a higher magnification range of 60x to 80x. At such high magnifications, it can be especially challenging to locate a target. Many enthusiasts might think that only traditional scopes are used for long-range shooting. However, the use of red dot sights has gained traction in recent years, and for good reason. In this blog, we'll explore the benefits of using red dots in long-range shooting and spotting, as well as how to utilize them effectively, along with key considerations to keep in mind.

Sightmark M-Spec Mini Red Dot and Latitude 20-60x80 Tactical Spotting Scope

Why Red Dots?

1. Fast Target Acquisition: Two of the most significant advantages of red dot sights are the speed at which you can acquire a target and a backup sight. The illuminated reticle allows for quick alignment with the target, which is crucial in dynamic shooting situations. This feature is especially beneficial in competitive shooting or hunting scenarios where every second counts. Using a red dot on a spotting like the Sightmark M-Spec Mini (pictured above) is a perfect and inexpensive solution.

2. Unobstructed View: Unlike traditional scopes that can restrict your field of view, red dots provide an open sight picture. This allows shooters to maintain situational awareness and track moving targets more readily. The simplicity of a dot over the target can enhance focus and reduce distractions.

3. Parallax-Free Operation: Most quality red dots are designed to be parallax-free at a specific distance, typically around 50 yards. This means that as long as your eye is behind the sight and aligned with it, the dot will appear on the target regardless of where your eye is positioned. This is a huge benefit for maintaining speed and accuracy, especially in high-stress situations.

4. Lightweight and Versatile: Red dot sights are generally lightweight. Mounting a red dot on your precision scope or spotting scope adds very little weight.Their versatility also allows for mounting on a variety of platforms, from rifles to shotguns, making them suitable for various shooting applications.

Tips for Using Red Dots at Long Range

1. Choose the Right Dot Size: The size of the reticle is for a scope-mounted red dot; in this situation, it isn't crucial. A larger dot (2 to 3 MOA) can offer a better sight picture. The larger dot is easier to see for faster target acquisition.

2. Zeroing Your Red Dot: Just like any optic, a red dot needs to be zeroed in. For a precision scope mounted red dot, I like to sight it in at 50 or 100 yards, depending on the rifle's application. I'll use it as a backup sight or for targets within 100 yards, but utilizing the red dot to acquire your target significantly helps, then transitioning to your scope. With a red dot mounted on a spotting scope, I'll sight it in as far out as I can see clearly. The relationship between mounting a red dot on a rifle scope and a spotting scope differs in that we adjust our reticle in the rifle scope, which changes the alignment of the reticle and red dot from the initial zero. On a spotting scope, this alignment remains unchanged. If our red dot height is 4 inches above the center of our reticle (assuming your spotting scope has a reticle), then that same offset will exist at 1,000 yards as well.

3. Understand Your Bullet Drop: While a red dot can help with target acquisition, it doesn't account for bullet drop over longer distances. Familiarize yourself with your bullet's trajectory and consider using holdovers or refer to ballistic data to make the necessary adjustments. This is especially important if you plan to use your red dot as a backup sight. If you're like me, you use your Precision rifles to hunt with. Having a backup sight is a good idea. If you are dialed in at 400 yards and an aggressive animal is at 50 yards or even worse, 20 feet from you, a red dot is a must-have for safety and fast target acquisition.

Sightmark M-Spec Mini 45º mount

4. Practice with Different Distances: Spend time shooting and acquiring targets at various distances and speeds to get a feel for how well the dot works beyond typical ranges. Use consistent shooting positions and stances to build muscle memory and confidence. It's also beneficial to practice with a red dot mounted on your spotting scope; however, this is significantly easier and takes very little time to become proficient.

Conclusion

Incorporating red dot sights into your long-range shooting toolkit can enhance your performance in more ways than one. They offer speed, visibility, and ease of use, making them a formidable choice for shooters willing to embrace a different technology. While there are certain limitations to consider, with the proper technique and practice, red dots certainly have a place in long-range shooting.

So, next time you gear up for a long-range session, consider fitting your rifle and/or spotting scope with a quality red dot sight – you may just find that it transforms your shooting experience!