6MOA vs 3MOA, What's their difference and which one to choose when purchasing new red dot sights?
Red dot sights are designed to make it easier to aim accurately at close to moderate ranges. Instead of aligning the front and rear sights with the target, all you need to do is line up the target with the dot and pull the trigger.
The MOA, or Minute of Angle, refers to the measurement of the dot's size at a specific distance.
At 100 yards, 1 MOA is roughly equal to 1 inch (1.047”).3 MOA is roughly equal to 3 inch (3.142”) and 6 MOA is roughly equal to 6 inch (6.283”). A 3 MOA dot will appear smaller than a 6 MOA dot when viewed through the sight. That is to say, a 3 MOA dot covers 3.14 inch at 100 yards, 1.57 inch at 50 yards and 0.79 inch at 25 yards; and a 6 MOA dot covers 6.28 inch at 100 yards, 3.14 inch at 50 yards and 1.57 inch at 25 yards.
For more details about MOA, check VE's previous blog: MIL OR MOA? HOW TO USE THEM?
6MOA vs 3MOA, what's their pros and cons?
For 3 MOA, the 3 MOA dot covers less of the target, providing a clearer view and greater precision when aiming at smaller targets or engaging targets at mid to long range distances. However, it can be difficult to see in bright sunlight, and it also requires more time and focus to line upthe shot at close ranges.
As for 6 MOA, the 6 MOA dot covers a larger area of the target, making it more visible and easier to track when engaging moving targets at close range. The larger dot size also helps with faster target acquisition, particularly in dynamic shooting scenarios or when engaging multiple targets. Furthermore, the larger dot can be beneficial for shooters with visual impairments, as it is easier to see and acquire targets. However, at long ranges, it can be difficult to shoot as it can cover too much of the target.
When deciding between a 3 MOA and 6 MOA dot, it's important to consider your shooting purposes and preferences.If precision and accuracy are primary considerations, particularly for mid to long range shooting, a 3 MOA dot would be more appropriate. Conversely, if faster target acquisition is theprimary considerationand mainly for close-quarters shooting, a 6 MOA dot may be a better choice. All in all, Make an informed decision based on your shooting needs.
If you're looking for a red dot sight with a 6 MOA dot size, Vector Optics SCRD-40 Frenzy 1x20x28 6MOA Red Dot Sight -- Vector Optics is a perfect choice for you. With its extra-large window size of 20x28mm, you'll be able to see more clearly and track your target with ease. Besides, the lightweight aluminum housing makes it easy to mount on your weapon.
Its IPX6 waterproof rating allows you to use at any weather conditions.
Therefore, if you're in the market for a high-quality red dot sight with a 6 MOA dot size, look no further than SCRD-40 6 MOA Red Dot Sight. It's the perfect choice for shooters who value fast target acquisition.
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