Trijicon RMR RM05G Dual Illumination 9 MOA Green Dot Sight
TrijiconThe Trijicon RMR Dual Illumination 9 MOA Green Dot is a battle-proven micro red dot sight engineered for shooters who demand reliability and precision in any lighting condition, without batteries.
- Dual illumination system uses fiber optics and tritium — no batteries required
- 9 MOA green dot for fast target acquisition at close to mid-range
- Ruggedized Miniature Reflex (RMR) housing withstands recoil from heavy-caliber pistols
- Patented RMR footprint compatible with hundreds of factory-cut slides
- Forged aluminum housing rated to military shock and vibration standards
- Multi-coated lens delivers a crisp, distortion-free sight picture in any environment
Who This Is For
This optic is ideal for competitive shooters, concealed carry practitioners, and duty-use professionals who want a zero-maintenance, always-on aiming solution. The 9 MOA green dot excels in low-light and transitional environments, making it a standout choice for home defense builds or outdoor carry where battery failure is not an option.
Specifications
| Brand | Trijicon |
|---|---|
| Model | RMR Dual Illumination |
| Reticle | 9 MOA Green Dot |
| Illumination | Dual (Fiber Optic + Tritium) — No Battery |
| Lens Coating | Multi-coated, anti-reflective |
| Housing Material | Forged 7075-T6 Aluminum |
| Footprint | RMR Standard (universal) |
| Weight | 1.2 oz (34 g) |
| Dimensions | 1.8" L × 1.1" W × 1.1" H |
| Water Resistance | IPX7 — Submersible to 1 meter |
| Country of Origin | USA |
Frequently Asked Questions
Does the Trijicon RMR Dual Illumination require batteries?
No — the Dual Illumination RMR is entirely battery-free. It harvests ambient light through a fiber optic tube to automatically adjust dot brightness during the day, while the tritium phosphor element ensures a visible green dot in complete darkness. This makes it one of the most maintenance-free pistol optics available.
What firearms and slides is the RMR footprint compatible with?
The Trijicon RMR uses one of the most widely adopted optic footprints in the industry. It is natively compatible with factory-milled slides from Glock MOS, Smith & Wesson M&P Core, Springfield Armory OSP, and dozens of aftermarket-milled 1911, SIG, and CZ slides. Always verify your specific slide cut matches the RMR mounting pattern before purchase.
Is a 9 MOA dot too large for precision shooting?
The 9 MOA dot is intentionally sized for rapid target acquisition rather than fine precision at extended distances. At 25 yards, it covers roughly a 2.25-inch circle — ideal for defensive shooting and close-quarters engagements. Shooters who need tighter precision at 50 yards and beyond may prefer the 3.25 MOA or 6.5 MOA RMR variants, but for speed and fast follow-up shots, 9 MOA is a proven choice.