The EOTech 512

The EOTech 512

Hey all, we here are going to talk about the EOTech 512 today. This holographic weapon sight is incredibly popular among shooters of all types and represents one the top EOTech offerings. We are going to provide an overview of this optic while delving into its various traits, features, use cases, and more. Without further ado, let’s go over the EOTech 512.

Who is EOTech?

EOTech is an optical sight manufacturer based in Ann Arbor, Michigan. The company was founded in 1995 and began applying holographic technology to small arms weapon sights. A year later, in 1996, EOTech partnered with Bushnell and debuted the first holographic weapons sight at SHOT Show. After the introduction of this initial sight, the company eventually introduced models for use by military and law enforcement entities. Today, EOTech continues to produce a wide range of holographic weapon sights in addition to LPVOs and a red dot offering.

What is the EOTech 512?

The 512 represents one of the most popular holographic weapon sights offered by EOTech. As a holographic sight, the 512 features two large glass lenses which are exceptionally clear. This glass and the body of the optic are shielded by a rugged aluminum hood, providing impact protection. The sight features a simple user interface with all controls located at the rear of the optic body. A shooter can easily adjust the brightness of their optic, power it on or off, or activate its night vision mode via these buttons. The right side of the optic features two distinct adjustment knobs for windage and elevation. These knobs are slotted and will accommodate screwdrivers and similar tools and are complimented by adjustment instructions on the hood. The bottom of the optic features an adjustable quick release mount. This mount can be tuned to ensure proper fitment on a variety of firearms and facilitates fast donning and doffing in addition to secure mounting. Purchase EOTech 512

Where is the EOTech 512 Made?

Like all of their holographic sight offerings, EOTech designs, manufactures, and assembles their 512 sights in the United States. This is to say that one can count on their 512 and other holographic weapon sight offerings from EOTech being 100% American-made. Production of these optics is done at the company’s facility in Michigan.

Great for Shooters with Astigmatisms

Due to the optic’s status as a holographic sight, the 512 is a great choice for shooters with astigmatisms. Traditional red dots can appear distorted to shooters with astigmatisms, a visual disruption which complicates sight pictures. This is not the case with holographic sights such as the 512. Holographic sights utilize lasers and prisms to project their reticles. Rather than one single unit projecting the entire reticle, the reticle is made up of a myriad of projected lasers via a prism. This type of projection is easier on shooter with astigmatisms, allowing them to see a clearer reticle than that of a red dot.

Brightness Settings

The EOTech 512 comes equipped with a total of 20 brightness settings. These brightness settings are all intended for daytime use and afford the end user a high degree of adjustment. This allows an end user to effectively tune their EOTech 512 to be visible in a wide range of situations and lighting conditions. Unlike the EXPS3 and similar models, the 512 lacks dedicated night vision settings. This is to say that there is not a dedicated button one can press to instantly put the optic into a brightness mode suitable for night vision use.

Battery Life

This holographic sight accepts two AA batteries which are loaded via the long hood at the front of the optic body. The potential battery life of the EOTech 512 is ultimately dependent upon the type of batteries one employs. At nominal setting 12, EOTech states that one can expect 2,200 continuous hours of use with alkaline batteries and 2,500 hours with lithium batteries. EOTech also mentions that these values are achievable when at room temperatures. To extend one’s battery life, one can shut the sight off when not in use or be mindful of the unit’s auto shutdown feature.

Auto Shutdown Feature

As an additional battery saving measure, EOTech holographic sights are equipped with an auto shutdown feature. Like the name suggests, the 512 has a provision for automatically powering off at certain intervals. If the shooter powered the sight on by using the “up” arrow, the sight will shut off automatically in 8 hours. Conversely, if the “down” arrow was used to power the sight on, the sight will automatically turn off in 4 hours. If one wants to reset the timer, they can simply hit either arrow.

Pairs Well with Magnifiers

As a holographic sight, the 512 pairs well with a magnifier unit. Holographic sights are notable for having reticles which do not bloom under magnification. This is to say that the reticle will stay the same size whether it is magnified or not. An EOTech 512 will provide shooters with a crisp and clear reticle either with or without a magnifier. Purchase EOTech 512

Trusted by Military and Law Enforcement

This holographic weapon sight in particular has been trusted and utilized by military and law enforcement entities across the globe. The sight was designed with these users in mind and has become a staple in the world of duty optics. EOTech 512 optics in particular have been utilized by numerous military personnel on various platforms throughout the Global War on Terror, particularly in the earlier stages of the war. What this means is that the optic has been subjected to and endured the rigors of combat and duty. If optics such as the 512 are good enough for professional end users, the optic will be more than sufficient for the use cases of civilians.

Versatility

Due to its mounting system, the EOTech 512 is incredibly versatile and can be utilized on a wide range of firearms. Initially, the optic was designed for duty use on various rifles, carbines, subguns, and shotguns. The sight can effectively be utilized on rifles, shotguns, and even pistols which have appropriate mounts. Granted, the long body and large size of the optic may make mounting the unit on certain firearms more challenging. Additionally, there are a number of aftermarket accessories and mounts which afford more versatility and adaptability when it comes to mounting a 512. For example, there are mounts designed to work with fixed carry handles in addition to riser mounts from Unity Tactical which support the 512. Simply put, the 512 is an incredibly versatile sight which is well-suited for use on a wide variety of firearms.

What is the EOTech 512 Good For?

There are many potential use cases for the EOTech 512. One will be hard pressed to find an optic ill-suited for recreational shooting or plinking. Naturally, the 512 excels in this regard. Additionally, the sight is well-suited for training and practice. The reticle and large window make it easy for an end user to find and engage targets, allowing for fast and accurate fire. With training, one will become quite capable with a firearm equipped with an EOTech 512. Beyond range use, the 512 also excels as a defensive or duty-oriented optic. As mentioned above, the optic is trusted by armed professionals for duty and martial purposes. The fast target acquisition and accuracy potential afforded by the 512 make it well-suited for defense, allowing for precise and judicious marksmanship. These same traits make the optic viable for use in competition and hunting settings as well. All in all, the EOTech 512 excels in many use cases.

Conclusion

At the end of the day, the EOTech 512 represents a high-end optic offering which is viable for many uses. Shooters of all types can benefit from this optic, whether they are focused on simple recreation or need the optic for a more specific purpose. The compatibility with magnifiers and night vision devices further elevates the value of this already feature rich optic, making it appeal to a wide range of shooters. We here at True Shot Ammo carry EOTech 512 optics in addition to our wide inventory of ammo for sale. Whether you want to buy an EOTech 512 or buy bulk ammo, we have you covered. As always, happy shooting.