Ameriglo Range Sight Set Fiber Optic For Glock G5 9mm/.40 Caliber Blk

The AmeriGlo Range Sight Set brings fiber-optic speed to your Glock Gen 5 9mm or .40 caliber pistol. Built for shooters who demand quick sight acquisition without sacrificing simplicity or durability, this iron sight set pairs a bright red fiber-optic front blade with a flat-black rear sight designed for concealed carry and everyday use. The fiber-optic front element catches ambient light to stand out clearly downrange, while the purposefully sized rear notch works in concert with the narrow front blade to balance fast target pickup with precision—a proven combination for defensive shooting and range work alike.

AmeriGlo engineered these sights with case-hardened steel for durability in the field and in the holster. The front sight blade is dimensioned at 0.115 inches wide and 0.180 inches tall, paired with a square-notch rear sight that measures 0.256 inches tall overall. That geometry is the result of years refining sight picture for shooters who prioritize both speed and accuracy. If your Glock Gen 5 has an MOS (Modular Optic System) slide, these sights are compatible and will coexist cleanly with optic-mounted setups.

Installation is straightforward for anyone comfortable with basic armorer work. AmeriGlo sights are a direct answer to stock plastic sights—they give you a faster, more reliable sight picture and the confidence that comes with a sight set built to last. Whether you're training regularly, carrying daily, or getting serious at the range, a quality iron sight upgrade is one of the best returns on investment you can make on a duty or carry gun.

Key Features

• Red fiber-optic front sight for rapid light-gathering and target acquisition
• Flat-black rear sight with square notch for controlled sight picture
• Case-hardened steel construction for durability and longevity
• Optimized blade width and height geometry for balance of speed and precision
• Compatible with Glock Gen 5 9mm and .40 caliber pistols, including MOS-equipped slides
• Designed for concealed carry, daily use, and defensive shooting

Specifications

Frequently Asked Questions

Will these sights fit my Glock Gen 5 with an MOS slide?

Yes. AmeriGlo designed this set to be fully compatible with MOS-equipped Glock Gen 5 slides, so you can run iron sights alongside an optic without interference.

What calibers does this sight set support?

These sights are designed specifically for Glock Gen 5 pistols in 9mm and .40 caliber. The sight heights and geometry are optimized for these chamberings.

Does the fiber-optic front sight work in low light?

Fiber-optic sights rely on ambient light to glow. In very low light or darkness, the front sight will not self-illuminate—it will appear as a dark post like a traditional steel sight. For night shooting, a luminous or tritium front sight would be a better choice.

Are these sights easy to install?

Installation requires basic armorer-level knowledge and the right tools to drift the front and rear sights out of and into your slide. If you're unfamiliar with the process, a qualified gunsmith can install them quickly.