The Meprolight Day/Night Reflex Sight with a triangle reticle and included dust cover (Meprolight part no. 0626410) needs no batteries or switches to function, relying instead on a fully self-illuminated design that works around the clock. A 30mm diameter lens supports reflex aiming with both eyes open, and the sight is specifically designed to work in tandem with a magnifying scope mounted behind it. Illumination adjusts automatically to ambient light, and the tritium illumination source is warranted for 10 years, giving this sight genuinely long service life without maintenance.

Key Specifications

• Reticle is a triangle pattern, self-illuminated with no batteries or switches required.
• Objective lens diameter is 30mm, supporting both-eyes-open reflex aiming.
• Illumination source is tritium, warranted for 10 years of service.
• Self-illumination automatically adjusts to ambient light conditions.
• Mounts via a quick-release picatinny mount that retains zero when remounted.
• Designed to work in tandem with a magnifying scope mounted behind it.
• Confirmed AR-15 accessory compatibility, finished in matte black and grey.
• Includes a dust cover for lens protection when not in use.

Frequently Asked Questions

Does this sight need batteries? No, it’s fully self-illuminated using a tritium light source, requiring no batteries or switches at all.

Can this sight be used with a magnifying scope? Yes, it’s specifically designed to work in tandem with a magnifying scope mounted behind it for added precision.

Does removing and remounting this sight affect zero? No, the quick-release picatinny mount is designed to retain zero when the sight is remounted.

Buy the Meprolight Day/Night Reflex Sight, Triangle Reticle

Add a sight that never needs a battery change, day or night. Meprolight builds this reflex sight around genuinely maintenance-free tritium illumination. Order it from our Lubbock, Texas gun shop and browse our full red dot sights lineup for fast, direct shipping.