The AmeriGlo I-Dot Night Sights utilize a dot-over-dot configuration, with Tritium in both the front blade and rear notch. Compared to a more typical 3-Dot setup found on classic night sights, the I-Dot configuration is very quick to assist the shooter achieve a sight picture in low-light. Ideal for a handgun that is geared towards defensive use, the balanced width of the front blade and rear notch afford for very rapid sight acquisition. While not as accurate as say a Fiber Optic sight set up, the I-Dots should adorn any pistol you would carry or leave at home for self-defense.

Features:

• Tritium inserts are manufactured by Trijicon and installed by Ameriglo
• Steel sights are finished with Black Nitride
• Front Sight Blade Width: .140"
• Rear Sight Notch Width: .180"
• Fits all double-stack Glock models in 10mm and .45 Caliber
• Does not fit Glock 36

Benefits:

• Bright Tritium front sight with large orange outline allows for the user to quickly pick up the front sight
• Single dot rear sight allows the user to quickly align up the front sight, while still allowing for accurate shot placement
• Black nitride finish provides a durable and corrosion resistant exterior