AMERIGLO Trooper Series Three-Dot Green Tritium Sights - Front Outline

In this review the AMERIGLO Trooper Series sights are assessed for concealed carry and everyday Glock use, focusing on visibility and sight picture. The single biggest reason to buy is the ProGlo front sight that pairs a bright green tritium vial with a high-contrast orange outline, which noticeably improves rapid target acquisition in low light. The rear is a serrated, subdued tritium piece designed to keep the eye on the front sight, and the set fits compact Glock models 42, 43, 43X and 48.

Key Features

• ProGlo front sight: The green tritium core with orange outline creates a vivid aiming point that stays visible in dim conditions for confident sight alignment.
• Serrated rear surface: Light-suppressing serrations reduce glare for a clearer sight picture and less distraction during aiming.
• Subdued rear tritium: The rear tritium is intentionally less prominent to promote front-sight focus and faster sight-based follow-through.
• Government-inspired design: Sights derived from U.S. Federal Government contract patterns favor practical durability and proven sight geometry for defensive use.
• Multi-model fit: The set is made to fit Glock 42, 43, 43X and 48, simplifying upgrades for owners of those compact pistols.

Who It's For

These sights suit concealed-carry holders and range shooters who want a simple, durable upgrade from factory sights and prioritise low-light visibility. The bright front ProGlo element is useful for anyone who trains to use the front sight for accurate shots under stress.

Those who prefer fiber-optic only systems or colored rear accents should look elsewhere, as this set emphasizes a prominent front sight with a subdued rear to encourage proper sight alignment rather than flashy rear indicators.

Pros & Cons

Pros

• Excellent low-light visibility from the green tritium front with orange outline, making target acquisition faster.
• Rear serrations cut glare for a cleaner sight picture during daylight shooting.
• Easy to install and often aligns true to point of aim straight from mounting, according to customers.
• Durable, contract-inspired profile designed for practical carry use.

Cons

• Value perception is mixed among buyers; some feel the price is high compared with basic replacements.
• Owners who want matching bright rear dots will find the subdued rear less visible by design.

Specifications

Brand	AmeriGlo
Model Series	Trooper Series
Front Sight	Green tritium with orange outline (ProGlo)
Rear Sight	Green tritium, serrated, subdued black
Fitment	Glock 42, 43, 43X, 48
Design Origin	Inspired by U.S. Federal Government contract sights

Our Verdict

The AMERIGLO Trooper Series set is a practical upgrade for Glock 42/43/43X/48 owners who need a highly visible front sight and a low-profile rear to promote front-sight focus. It delivers strong low-light performance and solid sight geometry, making it a worthwhile choice for defensive carry or regular range use, though buyers sensitive to price or wanting matching bright rear dots should weigh alternatives.

Frequently Asked Questions

Will these sights fit my Glock 43X?
Yes. The set is specified to fit Glock 42, 43, 43X and 48 models.

Are the tritium vials visible in complete darkness?
Yes. Customers report the green tritium front is bright and remains visible in very low light, with the rear intentionally subdued to keep focus forward.

Is installation difficult for a home armorer?
No. Most users find the sights straightforward to install and report true point of aim after proper mounting.