Meprolight M21 D5 5.5 MOA Red Dot Reflex Sight
Israeli-engineered 1x30mm red dot with dual illumination: fiber-optic by day, self-illuminating tritium by night. No batteries required. Battle-proven for military and law enforcement.
The Meprolight M21 D5: Proven Performance Without Compromise
The Meprolight M21 D5 represents decades of refinement in combat optics, originally developed for the Israel Defense Force and now trusted by military and law enforcement agencies worldwide. This is a sight built for professionals who demand reliability when it matters most.
Dual Illumination Technology
The M21 D5 employs a unique two-source illumination system:
- Fiber-optic gathering during daylight hours provides a bright, crisp red dot without battery drain
- Self-illuminating tritium takes over at night, delivering consistent visibility in complete darkness
- No batteries required—ever. This means your sight is always ready, with no maintenance schedules or dead-battery surprises
Optical Performance
- 1x magnification with a large 30mm objective lens for maximum light gathering and field of view
- 5.5 MOA dot reticle offers an excellent balance between precision and rapid target acquisition
- Large sight picture enables fast target engagement from any shooting position
- Night Vision compatible, including GEN III tubes and magnifying optics like the Meprolight MX3F/T
Built for the Battlefield
The M21 D5 meets or exceeds MIL-STD-810 standards, meaning it has been tested and proven in conditions that would destroy lesser optics. Its rugged construction handles recoil, impacts, and environmental extremes without losing zero or reliability.
The Bottom Line
If you need a red dot sight that works in any light condition, requires no batteries, and has a proven track record in professional use, the Meprolight M21 D5 delivers exactly what you need—nothing more, nothing less.
