TruGlo Yellow Rear Sight Sights for Glock 42 43

Designed to fit Glock Models: G42, G43.    Caliber: .380 Only.

The TruGlo TFO (Tritium + Fiber Optic) Sights combine the best of both sighting technologies to deliver unmatched clarity and visibility in any lighting condition. Designed for Glock 42 and 43 pistols, these yellow rear sights glow brightly during the day with fiber optics and stay illuminated at night with tritium inserts; ensuring reliable performance 24/7. With TruGlo’s TFO technology, Glock 42 and 43 shooters get a proven sight upgrade that delivers consistent aiming confidence day or night. Get yours at NDZ Performance today!

Features:

• Fits Glock 42 & 43 models.
• Patented TFO technology blends fiber optics and tritium for round-the-clock brightness.
• Yellow rear dots pair with front sight options (sold separately) for fast sight alignment.
• Visible in full light, low light, and total darkness, no batteries needed.
• Durable steel construction built for everyday carry and recoil resistance.
• Smooth, snag-free profile ideal for concealed carry and fast draws.

See our complete line of Glock G42 Products here

See our complete line of Glock G43 & G43X Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.