AmeriGlo GL5101 i-Dot Sight Set for Glock | Black | Green Tritium with White Outline Front Sight & Green Tritium Rear Sight
$62.68
- Type:
- Tritium Front/Rear
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Firearm Fit:
- Glock Gen 5 9mm/.40
- Front Color:
- Green/Tritium White Outline
- Rear Color:
- Green/Tritium i-Dot
- Rear Material:
- Tritium
- Frame Material:
- Steel
- Front Material:
- Tritium
The AmeriGlo GL5101 i-Dot sight set for Glock delivers reliable, low-light performance for shooters who need to see their sights in any condition. Built around green tritium tubes paired with a white outline front sight, this two-piece set gives you a distinct sight picture whether you're at the range in daylight or drawing in low-light scenarios. If you run a Glock and want sights that work without batteries, tritium self-illumination is a serious upgrade from factory plastic.
The white-outlined front sight stands out against most backgrounds, making it easier to acquire your target quickly. The green tritium rear sight complements the front, and the color match keeps your sight alignment natural and instinctive. This is the kind of setup that works hard whether you're training on a square range, carrying for defense, or hunting in early morning and late afternoon when light gets thin.
AmeriGlo sights are machined steel, built to take a beating, and they hold their zero. Installation is straightforward if you're comfortable pushing sights on and off (or have a sight pusher), and they're a direct fit for your Glock platform. For anyone tired of squinting at their factory sights or looking for an affordable, rugged improvement to their pistol's sight system, the GL5101 is a solid choice that won't require constant battery checks.
Key Features
- Green tritium vials provide self-illuminating sights for low-light and no-light shooting
- White outline on front sight improves daylight target acquisition and sight picture clarity
- Direct fit for Glock pistols—no gunsmithing required
- Durable steel construction built to withstand carry and range use
- Two-piece set includes both front and rear sights
Specifications
| Brand | AmeriGlo |
| Model | GL5101 |
| Sight Type | i-Dot (Tritium with White Outline) |
| Front Sight | Green Tritium with White Outline |
| Rear Sight | Green Tritium |
| Platform | Glock |
| Finish | Black |
| Set Contents | Front and Rear Sight Pair |
Frequently Asked Questions
Will these sights fit my Glock model?
The GL5101 is designed as a direct fit for Glock pistols. Confirm your specific Glock model is compatible before purchase, or contact us if you're unsure.
Do tritium sights require any maintenance or battery replacement?
No. Tritium is self-illuminating and requires no batteries, power source, or regular maintenance. The sights glow continuously, though brightness gradually fades over many years of use (typically 10+ years).
What's the difference between the white outline front sight and the green tritium rear?
The white outline on the front sight makes it easier to see and acquire your target quickly in daylight and bright conditions. The green tritium rear sight provides low-light visibility. Together, they create a sight picture that works across a wide range of lighting scenarios.
Do I need a sight pusher to install these?
Glock sights can be installed with a sight pusher tool, which makes the job easier and safer. A gunsmith can also install them for you if you prefer not to do it yourself.
