Description
Slimline Glocks are carry guns, and carry guns get shot badly. The Trijicon HD XR Sights Glock 43 Yellow set is Trijicon GL613-C-600845, the HD XR configuration cut for the 42, 43, 43X, 43E and 48, with a yellow front outline and a blacked out rear. It is the most capable iron sight set you can put on a pistol this size.
A Thin Front Post on a Small Gun: the Trijicon HD XR Sights Glock 43 Yellow Set
The argument for XR on a full size duty pistol is distance. On a slimline carry gun the argument is slightly different. These pistols have short sight radius, which magnifies every small alignment error, and the factory plastic front sight is both wide and vague. A thinner, sharper front post gives you a cleaner reference to work with, and on a gun with three and a quarter inches between the sights that is worth more than it sounds.
The yellow front outline is doing the other half of the job. It surrounds the tritium lamp and gives your eye something unmistakable to find in daylight, while the rear stays blacked out so it does not compete for attention. One bright thing, one quiet thing. That is the layout most serious shooters converge on, and the Trijicon HD XR Sights Glock 43 Yellow set arrives configured that way from the factory rather than needing paint.
Fitment covers the whole slimline family: Glock 42, 43, 43X, 43E and 48. It excludes the MOS variants, which have milled slides and need optic height sights. Anyone running an unmilled Glock 43X and 48 will find this drops straight in.
Trijicon HD XR Sights Glock 43 Yellow Specifications
Trijicon retail on the Trijicon HD XR Sights Glock 43 Yellow set is 192 dollars, which is a genuine premium over the Bright and Tough three dot set for the same pistols. What the money buys is the front sight geometry and the colour layout, not better lamps. The tritium construction is identical across the Trijicon range: a sealed glass lamp under a sapphire jewel cap, held in an aluminium cylinder, sitting on a silicone cushion that absorbs slide shock.
- Trijicon model GL613-C-600845, HD XR night sight set
- Fits Glock 42, 43, 43X, 43E and 48
- Does not fit MOS optic cut models
- Front: yellow front outline with green tritium lamp
- Rear: black outline with green tritium lamp
- Front post: thinner than the original HD front sight
- Lamp protection: sapphire jewel cap, aluminium cylinder, silicone cushion
- Illumination: tritium, no batteries or charging
- Warranty: 12 years on the tritium lamps
- UPC 719307213968
Honest Notes on the Trijicon HD XR Sights Glock 43 Yellow Set
Think about what you actually do with the gun. A slimline Glock is usually carried a lot and shot occasionally, mostly at close range. A narrower front post is more precise and slightly slower to find under pressure than a wide one. If your use case is a bad day at arm length rather than a qualification course at twenty five yards, the wider standard HD front or a plain Bright and Tough set is arguably the better buy, and both cost less.
Holster fit is worth a moment. The Trijicon HD XR Sights Glock 43 Yellow set is standard height, so it will not change retention on a well made kydex holster, but a fresh yellow ring on the front sight can scuff against a tight sight channel over time. Older leather is the usual culprit. It is cosmetic rather than functional, but people notice.
Installation on a slimline Glock is the fiddliest in the line. The rear dovetail wants a proper pusher and the front sight uses a very small hex nut that strips if you rush it. Trijicon recommends professional installation and it is the right call here. Confirm zero on paper afterwards, and remember the tritium is a twelve year consumable rather than a permanent feature, which is exactly why the warranty runs for twelve years.
Every Trijicon HD XR Sights Glock 43 Yellow set we ship is current Trijicon production in the sealed factory package with hardware and warranty card. MAG5 Firearms is a family run FFL dealer in Collegeville, Pennsylvania, and pistol sights ship direct to your door with no transfer needed.
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See more pistol sights and red dots at MAG5 Firearms, or check the Trijicon GL613-C-600845 listing from the manufacturer.




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