Precision CNC machined from heat treated 4140 bar stock and finished in black QPQ salt bath nitrocarburizing (aka Melonite, same as the Glock slide). Features our U notch for rapid, intuitive alignment with dot inserted front sights. The rear face is plain black, serrated at 40 lpi to reduce glare in varied lighting conditions.
Sight body is narrower to fit smaller Glock 42/43/43X slides. Net blade height is .165", same as factory rear sight (total sight height is .240"). Compatible with factory front sight and other .160" tall front sights.
Available in .140" and .156" width notches.
ReviewsAlexander PattersonExcellent rear sight. The U notch makes for easy acquisition of the front sight. It provides outstanding contrast in a low profile sight, ideal for a carry gun.
Best sights ever10-8 has the best pistol sights I've used!
Very shallowSIght is good quality and installed easily. The .156" size is the way to go. However, the sight is VERY small with a shallow sight notch. If your used to a Warren/Sevigny type sight picture you will not like this sight. At speed I found the shallow sight picture difficult to work with. Not a fan of the U notch, especially with such a shallow notch.Dave H
Glock 43 rear sightPretty good rear sight overall, a .156 notch paired with a Bigdot XS standard G43 front sight and it works perfect. My only drawback is that on the G43 the rear sight looks really disproportionately narrow mounted on the slide.
Typical 10-8 Quality ProductIf you shop here and you shop here enough, then you know your high expectations will be met.RP
Awesome rear sightEdges aren't sharp like Trijicon's. Wont dig into your skin. Fast sight acquisition.
quality finish and machine workNice build quality and finish. Slightly small on a 43 slide. I think the larger notch would probably suit most people better. Likely the perfect size for the 42E. Alan Normandy
Great Performance EnhancementI'm a dedicated 10-8 user, so now my G43 has the same sights as all my other Glocks! A must have...
Excellent replacementAs always 10-8 has provided me with an exceptional carry sight. I use their sights exclusively on all my carry guns.David Stokea
10-8 are the only sights i use!I have 10-8s on 1911s, Glocks, M&Ps ,Walthers. The quality is always top notch!
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