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XS Sights F8 Night Sights for Glock 20/21/29/30/30S/37/41

UPC: 647533045766

$109.99

3 in stock

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Description

The XS Sights F8 is built around one simple idea: your eye should find the front sight instantly, day or night. It does that with a large, high-contrast orange ring around a tritium front vial, paired with a single tritium dot below the rear notch. Stack the front dot over the rear dot and you get the figure-8 that gives these sights their name, a two-point alignment your brain locks onto faster than a busy three-dot setup.

What Makes the F8 Sight Picture Work

The 0.160-inch front blade is intentionally paired with a wider rear notch, which leaves plenty of daylight on either side of the front post. That extra space is what lets you pick up the front sight quickly under stress or in fading light. The base of the rear notch is rounded to pull your focus up to the top edges of the sights, so alignment feels natural instead of fussy. It's a design that a lot of folks with aging eyes end up loving, since the big orange dot does the heavy lifting for you.

Day, Night, and Everything at Dusk

Green tritium in both the front and rear keeps you aimed in true darkness with no batteries to worry about. The orange front ring is also photoluminescent, meaning it soaks up ambient light and glows in dim conditions, and you can top it off with a flashlight if you want it extra bright. That combination shines during the tricky dusk hours when color contrast fades and a lot of standard sights start to disappear.

Built to Take a Beating

These are machined from steel with a glare-resistant finish, so they hold up to daily carry and rough use. The squared rear sight has a forward ledge that lets you rack the slide one-handed off a belt or boot, and it fits standard holsters without drama. Installation is straightforward by hand or with a sight pusher. This set fits Glock 20, 21, 29, 30, 30S, 37, and 41, and does not fit MOS models.

Key Specifications

  • Manufacturer: XS Sights
  • Model: F8
  • Manufacturer Part Number: GL-F007P-5
  • UPC: 647533045766
  • Sight Type: Tritium Front and Rear Night Sight
  • Illumination: Green Tritium, Front and Rear
  • Front Sight: Orange Photoluminescent Ring with Green Tritium
  • Front Blade Width: 0.160 inch
  • Rear Notch Width: 0.190 inch wide U-notch
  • Front Sight Height: 0.280 inch
  • Rear Sight Height: 0.405 inch
  • Material: CNC-machined steel with glare-resistant finish
  • Sight Pattern: Figure 8 (dot-over-dot)
  • Color: Green
  • Fits: Glock 20, 21, 29, 30, 30S, 37, 41 (excludes MOS)

What’s Included

  • XS Sights F8 front night sight
  • XS Sights F8 rear night sight

Frequently Asked Questions

What Glock models do the XS F8 sights fit?

This set fits the Glock 20, 21, 29, 30, 30S, 37, and 41, which covers the larger-frame 10mm and .45 ACP lineup. It does not fit MOS-cut slides. If you have a standard non-MOS slide from that list, you're good to go.

How is the figure-8 sight picture different from a three-dot setup?

Instead of lining up three dots side by side, you simply stack the big orange front dot on top of the smaller rear tritium dot to form a figure 8. It's a two-point alignment, which cuts down visual clutter and helps you find the front sight faster under pressure. Many people find it quicker to acquire than a traditional three-dot arrangement, especially in dynamic shooting.

Do the F8 night sights need batteries?

No batteries required. The green tritium vials in the front and rear glow on their own in the dark, and the orange front ring is photoluminescent, so it absorbs ambient light and glows in dim conditions. You can also charge that front dot with a flashlight if you want an extra boost.

Can I install the XS F8 sights myself?

Yes, the F8 can be installed by hand or with a sight pusher tool. A sight pusher makes the job cleaner and reduces the chance of marring the sights during install. If you're not comfortable doing it yourself, most gunsmiths can knock it out in a few minutes.

Additional information

UPC

647533045766

Manufacturer

Manufacturer Part Number

GL-F007P-5

Color

GREEN

Length

4.9000

Model

Product Type

Sight

Shipping Weight

0.14

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