AmeriGlo I-Dot Night Sights for Glock 42/43 – Green/Green Tritium

The AmeriGlo I-Dot night sights deliver a clean three-dot sight picture with self-luminous tritium inserts for low-light shooting. Both front and rear sights feature green tritium lamps that glow continuously without batteries or external light sources, providing reliable aiming reference in darkness or reduced visibility. The I-Dot configuration uses a simple dot-over-dot alignment that many shooters find faster to acquire than traditional bar-dot systems.

Designed specifically for Glock 42 (.380 ACP) and Glock 43 (9mm) pistols, these sights are machined from steel and use a snag-resistant profile suitable for concealed carry. Installation requires a sight pusher tool or professional fitting. The tritium lamps are Swiss-made and rated for approximately 12 years of usable brightness. White outlines surround the tritium inserts for enhanced visibility in daylight conditions.

• Type: Tritium Night Sights
• Configuration: I-Dot (3-dot, green front/green rear)
• Lamp Color: Green tritium
• Sight Picture: White outline around tritium inserts
• Compatible Models: Glock 42, Glock 43
• Material: Steel construction
• Profile: Snag-resistant
• Tritium Life: Approximately 12 years
• Installation: Requires sight pusher tool or gunsmith