![]() Inexpensive red dot sights are perfect for plinking guns. Your application should determine your budget. ![]() Most magnifiers are 3x or 4x and have a flip to side mount so you can easily switch between red dot only or red dot plus magnification. If your red dot sight has a reticle with various holds for drop, a red dot sight magnifier is an excellent addition. This can be useful when shooting farther distances or smaller targets. When a red dot sight is set on a night vision mode, the dot is so faint you cannot see it with the human eye.Ī Red Dot Sight Magnifier Is a great accessory that allows you to add magnification to your red dot sight setup. Bloom is the intense explosion of light caused by a night vision device multiplying an existing light source hundreds of times. This means the dot will adjust so low that you can put a night vision monocular behind it and not be blinded by bloom. If you do plan to use night vision, then make sure you select a red dot sight that is night vision compatible. A taller mount also allows you to keep your head upright and often increases sight acquisition speed during firearm presentation. These mounts are optimal when using night vision or gas masks. There are aftermarket red dot sight mounts that are even taller and make any kind of co-witness impossible. These iron sights are also called BUIS (back-up iron sights) since they offer a secondary sighting system in case of optic failure.Ī lower-1/3 co-witness means the front sight is visible in the lower portion of the optic window, but the sight post doesn't align with the red dot reticle. This means that you can still see and use your iron sights in conjunction with or instead of a red dot placed at the appropriate height. Red Dot Sight Co-WitnessĬustomers often ask about co-witnessing. If you have an issue with your eyes that make red dots hard to use, such as an astigmatism, then a prismatic red dot can often be a good alternative. They are a fixed power magnification, typically between 1x and 5x. Prismatic red dot sights have an etched reticle so they can be used without batteries. Many red dot sights have a battery life of 10,000 hours or more, which is 5 years, so you can replace the battery every year or two without worrying about it being dead when you need it. Red dot sights naturally have a long battery life so you don't need to turn them off when you put them away, but eventually, batteries will die so it is a good idea to replace the battery on a regular schedule. Keep in mind that cold weather drains battery power so having backup batteries on hand is highly recommended, especially when hunting. Illuminated reticles in a rifle scope appear black without power, but nothing is visible in a red dot sight without power. No dot will offer a crisp contrasting outline, so when selecting a red dot sight, don't worry about finding a perfectly crisp reticle.Īnother detail to be aware of when you're in the market for a Red dot sight is that they are battery powered. Dots will look a bit fuzzy, and this is normal. Often, they look different from eye to eye. Look at the reticle with one eye, then the other. Red dot sight reticles will not appear defined and sharp like in a riflescope. Most red dot sights are defined as Reflex Sights, which use an LED emitter, as opposed to holographic sights which use a laser diode. ![]() While the original sights were only offered in red, today green reticles are very common, and some other colors are available. A "closed" or "tube" design incorporates a lens behind the emitter and seals the space inside so that foreign elements or environmental conditions have less of an effect on or interference with the projected reticle. Red Dot Sights can be an "open" design, which is where there is a single lens located in front of the emitter. A red dot is ideal for hunting turkey or deer, and some people even use red dots for target games like trap, skeet, and sporting clays. The larger the dot, the quicker most people find they can find and shoot their target. Competitive speed shooters also use red dots on their handguns for the same reason. Much of our military uses red dot sights on their small arms because the hit percentage is drastically higher than with iron sights. A red dot sight can be used for precision shooting but is ideal for very close or very fast shooting. Red Dot Sights provide a cleaner sight picture than iron sights and allow the shooter to stay focused on the target rather than on the front sight. Therefore, they do not have a set distance of eye relief like a traditional riflescope. Most red dot sights are zero power, or one power. A red dot sight is an optic that uses a projected reticle, often a single dot only, as an aiming device. ![]()
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