Trijicon Bright & Tough Suppressor Night Sight SetĪlthough illuminated, most night sights and day/night combination sights are fixed combat sights. This draws your attention to the big dot, and allows for rapid sight acquisition, especially during close-range engagements.Īs a tactical sight, the rear sight’s shape lends itself to emergency charging against surfaces of opportunity, such as the gun belt or holster mouth. Instead, you simply place the large dot on top of the vertical bar in the center - i.e., “dotting the ‘i’” - and the rest of the rear sight is black. This is one of the fastest combinations on the market because you don’t align the front sight with a rear sight in the traditional sense. The Big Dot Sight uses a large, photoluminescent front sight dot and a shallow rear V-notch with a vertical bar. However, this system also harkens back to the express sights of big-game hunting rifles from past generations. This is the industry standard because it’s self-powered and doesn’t require an external power source. The XS Sight Systems DXT2 Big Dot Night Sight uses tritium for its illumination. XS Sight Systems DXT2 Big Dot Night Sight The dot and ring are part of the same self-contained unit. In some ways, this is comparable to traditional aperture or ghost-ring sights for rifles, except in this system, there is no front sight. Simply find the green dot and place it inside the illuminated outside ring. When you raise the weapon to eye level, you don’t have to worry about aligning the front sight with the rear and focusing on the front sight. This sighting system isn’t merely an answer to the low- or no-light shooting scenario - it’s a fast option for any time of day. The FT Bullseye combines fiber optics and tritium. Others use tritium at night when ambient light is low to non-existent. In some sights, fiber optics are used to maximize ambient light during the day. Meprolight broke with this age-old convention, introducing a system that eliminates the need for a separate front sight. Many sight and firearms manufacturers opt for a 3-dot system. This alignment has to be both vertical and horizontal to ensure proper sight alignment. In conventional iron sights for handguns, you align a front sight, typically a blade or post, with a rear sight, often a U- or V-shaped notch. Trijicon encloses these lamps in aluminum cylinders and adds silicone-rubber cushions as a buffer to protect the lamps against hard impacts and recoil.Īside from sighting, the rear sight’s shape allows for 1-handed emergency charging. However, it’s the tritium-phosphor glass lamps that provide illumination. The photoluminescent front sight outline contrasts sharply with the black-painted rear U-shaped notch, which naturally draws your eye to the front sight - the point that you need to focus on for greatest accuracy potential. This helps you see your target more clearly, which is imperative in low light environments and defensive encounters. 122” to increase the field of view and maximize the light available.
Glock night sights dimensions upgrade#
The first notable upgrade is the width of the front sight. One example is the HD XR Night Sight Set, which is an improvement over the company’s previous HD sighting system. Trijicon, the well-known manufacturer of self-illuminating optical sights such as the Advanced Combat Optical Gunsight (ACOG) and the Ruggedized Miniature Reflex (RMR), also manufactures iron-sight upgrades for the Glock series.
Trijicon Bright & Tough Suppressor Night Sight Set.XS Sight Systems DXT2 Big Dot Night Sight.Meprolight FT Bullseye Handgun Self-Illuminated Night Sight.Others object to the factory sights being made from plastic and would prefer steel or aluminum.įortunately, the Glock-compatible replacement parts and accessories market is enormous, reflecting a significant demand for customization.Ī set of night sights improves your ability to aim and fire accurately, especially in self-defense scenarios that occur at night or in a darker environment. Many shooters find that the white U-shaped rear sight paired with a front white-dot is inadequate for their needs and often choose to substitute aftermarket sights. However, the stock, or OEM, sights on Glock pistols leave much to be desired. It is favored by police and military forces, and private citizens, for its simple design, reliable operation, and versatility.
Glock night sights dimensions series#
The Glock is the most popular semi-automatic centerfire pistol series in the world.
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