Holosun 507K-GR X2 Review

Founded just seven years ago, Holosun has already earned a reputation for some of the best micro red dot sights available. The 507k is no exception, and is quickly becoming the standard for micro reflex sights on small pistols like the Sig P365xl. It’s a great choice for concealed carry as it provides the shooter with a larger window to see targets at close range, and the auto brightness feature matches ambient light conditions, so the green reticle always remains visible. The reticle is also easier to discern than traditional red dots, and is more forgiving of bad eye sightings.

The 507k is a very versatile optic that comes with ten daylight settings and two night vision settings, and it features Holosun’s competition reticle system that allows the user to toggle between a 2 MOA dot and a 32 MOA circle. The Holosun HE507K-GR X2 also offers a Lock Mode that prevents accidental button presses and setting changes, and has an impressive 50,000 hour battery life. The reticle is highly visible even in direct sunlight and has multilayer reflective coatings for maximum light transmission and glare reduction.

TheĀ holosun 507k green is a very compact sight that fits on the Shield RMSc footprint, and it has a built-in rear sight option to act as a backup in case of an emergency. This sight is one of the smallest in its class and weighs less than an ounce, and it’s made from 6061 T6 aircraft grade aluminum with an anodized finish. It also has a durable rubber mount to protect against gun slides and recoil.

This is the little brother tasked with living up to the reputation of its big brother, but it has managed to exceed expectations and become the premier option for a micro red dot on a pocket pistol. It’s a great choice for both new and experienced shooters, and it can do just about everything that bigger red dot sights can do, but at half the price.

Despite being one of the smallest red dots on the market, this is a very powerful optic with a wide variety of reticle options and an impressive battery life. It’s a great choice for those looking for a quality mini red dot that’s easy to mount and use, and it will fit on handguns of all sizes. The reticle is also very visible and is easily readable in direct sunlight, and the battery lasts for up to 50,000 hours. It’s also a great choice for those with limited storage space on their firearms. The reticle size can be adjusted to match your shooting style, and the optic is waterproof. This is a great choice for concealed carry on a handgun.