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Night Fision Perfect Dot Night Sights Glock 42/43 – Orange Front, Black U-Notch Rear

UPC: 856386007382

$97.20

2 in stock

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Description

The Night Fision Perfect Dot set for the Glock 42 and 43 is built around one simple idea: get your eye to the front sight fast and keep it there. The orange front ring pops in daylight and grabs your focus the moment you draw, while the blacked-out U-notch rear stays quiet and out of the way. When the sun goes down, green Swiss tritium in the front and rear takes over, glowing on its own with no switches or charging.

What sets these apart from your typical night sight is the construction. Instead of aluminum sleeves and painted-on rings, Night Fision uses a patented injection-molded sleeve that locks the tritium vials in place and forms a brighter, tougher ring they call the Perfect Dot. A domed lens sits over each vial and pulls the tritium rays into a tighter, sharper point of light, so you get a defined glow instead of a fuzzy blob. The bodies are CNC-machined from steel and wear a black nitride finish that shrugs off holster wear and corrosion.

Why the U-Notch Rear Makes a Difference on a Compact Glock

The U-shaped rear notch opens up a little extra room around the front post, which a lot of folks find makes lining up the sights quicker, especially aging eyes or anyone who wants speed out of the holster. Since the rear is blacked out with no competing color, your eye naturally settles on that orange front dot. It's a setup that shines for concealed carry and close-range defensive work.

Fit and Setup for Your Glock 42/43 Night Sights

These are cut to Glock OEM height, so they'll co-witness the way your factory sights did. The front blade runs about 0.140 inches wide, and the whole set drops onto the G42, G43, and 43X. Night Fision recommends having a gunsmith press these on with a proper sight pusher to keep everything square and protect the finish. Built in the USA with tritium sourced from Switzerland.

Key Specifications

  • Manufacturer: Night Fision
  • Manufacturer Part Number: GLK-003-007-OGZG
  • UPC: 856386007382
  • Series: Perfect Dot
  • Fits: Glock 42, 43, 43X
  • Front Sight: Green tritium with orange ring
  • Rear Sight: Green tritium, black U-notch, no ring
  • Front Blade Width: 0.140 in
  • Front Blade Height: 0.213 in
  • Rear Notch Width: 0.138 in
  • Blade Height Style: Glock OEM height
  • Material: CNC-machined steel
  • Finish: Black nitride
  • Tritium Source: Swiss, built in USA
  • Style: Tritium night sights

What’s Included

  • Front night sight (orange ring, green tritium)
  • Rear night sight (black U-notch, green tritium)
  • Mounting hardware

Frequently Asked Questions

Will these Night Fision sights fit my Glock 42, 43, and 43X?

Yes, this set is cut for the Glock 42, 43, and 43X and is machined to Glock OEM height. That means they'll sit and co-witness like your factory sights. They are not designed to clear a suppressor or work with a red dot optic.

What's the point of the U-notch rear instead of a square notch?

The U-shaped notch opens up a bit more space around the front sight post, which many people find makes lining up the sights faster. Paired with the blacked-out rear on this set, your eye goes straight to the orange front dot without extra dots fighting for attention. It's a popular choice for concealed carry and quick close-range shooting.

How bright is the tritium and do I need batteries?

No batteries or charging required. The green tritium glows on its own using self-powered illumination, and Night Fision packs more tritium into these than most competitors. The domed lens tightens the glow into a defined dot, and reviewers consistently note how easy the front sight is to pick up in the dark.

Can I install these Glock 42/43 night sights myself?

Night Fision recommends a gunsmith handle the install using a proper sight pusher tool. The rear dovetail can be tight, and a pusher keeps everything square while protecting the nitride finish. If you have the right tools and experience, it's doable at home, but a shop can knock it out quickly.

Additional information

UPC

856386007382

Manufacturer

Manufacturer Part Number

GLK-003-007-OGZG

Model

Shipping Weight

0.07

Style

Night Sights

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