The Trijicon RMR Dual Illuminated Reflex Sight, Flat Dark Earth, 9 MOA Green Dot (Model 700210, UPC 719307611122) is a rugged, battery-free miniature reflex sight engineered for fast target acquisition on pistols, rifles, and shotguns. Featuring a bright 9.0 MOA green dot, dual fiber-optic/tritium illumination, and a tough Flat Dark Earth (FDE) Cerakote finish, this RMR is built to deliver Trijicon-level durability and performance in virtually any lighting condition. impactguns.com+3Trijicon+3Optics Force+3
Dual-Illuminated Green Dot – No Batteries Required
The RMR Dual Illuminated uses fiber optics and tritium to power the reticle—no batteries, switches, or electronics required. Trijicon+2GrabAGun+2
Fiber optics gather ambient light and automatically adjust reticle brightness in daylight and bright environments. Trijicon+1
In low-light or no-light, the tritium lamp keeps the 9 MOA green dot glowing, so your aiming point is always visible. Trijicon+2totalimpactguns.com+2
Completely battery-free design appeals to shooters who want maximum reliability with minimal maintenance. Trijicon+2GrabAGun+2
The 9.0 MOA green dot is large, fast, and easy to pick up, making it ideal for close to mid-range engagements, defensive use, competition, and hunting at practical distances. Notably, the U.S. Marine Corps selected the 9 MOA dot for use in SDO and MDO optic programs, underscoring its real-world effectiveness. Optics Force+1
Flat Dark Earth Cerakote – Tactical Look, Extra Protection
This model (700210) features a Flat Dark Earth (FDE) Cerakote finish over the forged aluminum housing: Scopelist.com+3OpticsPlanet+3Optics Force+3
Matches modern FDE carbines, pistols, and accessories
Adds an extra layer of corrosion and wear resistance
Reduces glare and provides a non-reflective, tactical appearance
Whether it’s mounted on an FDE slide, a tan AR, or a two-tone shotgun, this RMR blends seamlessly into contemporary color schemes.
Compact, Lightweight, Always-On Optic
The Trijicon RMR is designed as a Ruggedized Miniature Reflex sight that’s small enough for pistol slides yet tough enough for battle rifles.
Approximate dimensions for this compact RMR are around 1" tall with a low-profile window (about 0.87" x 0.63"), giving you a minimal footprint that doesn’t dominate your firearm while still offering a generous aiming window. Vendor specs list overall housing dimensions at roughly 1.8" x 1.1" x 1.0" (L x W x H), making it one of the most compact full-duty reflex sights available. B&H Photo Video+1
Key benefits of the compact form factor:
Minimal added weight on pistol slides and carbine rails
Maintains excellent holster compatibility on properly cut slides
Wide field-of-view relative to its size for quick, both-eyes-open shooting
Because it’s always on via tritium/fiber optics, you never have to fumble with brightness buttons or worry about a dead battery when it matters.
9 MOA Green Dot – Fast, Bold Aiming Point
The 9.0 MOA green dot is intentionally bold and easy to track: Sportsman's Warehouse+3Trijicon+3Optics Force+3
Large dot promotes rapid target acquisition at defensive and competitive distances.
Green reticle offers excellent visibility against a wide range of backgrounds.
Ideal for handguns, shotguns, and CQB carbines, where speed matters more than ultra-precise pinpoint aiming.
For users who prioritize speed, threat focus, and intuitive shooting, the 9 MOA green dot is a standout choice.
Rugged Forged Aluminum Housing – Built to ACOG-Level Toughness
Trijicon designed the RMR to be as durable as the legendary ACOG. EuroOptic+2GrabAGun+2
Forged aluminum housing with a distinctive shape helps divert impact forces away from the lens, increasing survivability if dropped or struck. EuroOptic+1
Lightweight yet extremely strong, ideal for duty pistols and hard-use carbines.
Waterproof and engineered to handle recoil from pistols, shotguns, and high-round-count rifles. (Trijicon’s RMR line is typically rated to 20 meters depth for waterproofing). OpticsPlanet+2GrabAGun+2
This is an optic you can confidently run on everything from daily carry guns to hard-use tactical platforms.
True 1x Parallax-Free Optic with Multicoated Lens
For fast, accurate shooting with both eyes open, the RMR offers:
1x magnification for a natural, unmagnified sight picture. B&H Photo Video+2GrabAGun+2
True-color, multicoated lens that minimizes color distortion and maximizes light transmission. B&H Photo Video+2EuroOptic+2
Parallax-free design at practical engagement ranges, helping you keep the dot on target regardless of minor head movement.
This makes the RMR a strong choice for dynamic shooting, low-light defensive work, and hunting, where quick alignment and situational awareness are vital.
Easy Windage & Elevation Adjustments
The RMR Dual Illuminated includes low-profile, tool-adjustable turrets: impactguns.com+3EuroOptic+3GrabAGun+3
1 MOA adjustment clicks for both windage and elevation, allowing fine zeroing at your chosen distance. Scopelist.com
Audible and tactile clicks make it easy to dial adjustments in the field.
Once set, the RMR holds zero extremely well, even under heavy recoil and abuse.
Whether you’re zeroing for a duty handgun, PCC, or a hunting rifle, the adjustments are simple and repeatable.
Multi-Platform Mounting Versatility
Although this specific SKU (700210) comes without a mount included, it’s compatible with a wide range of mounting solutions: OpticsPlanet+2Scopelist.com+2
Pistol slide cuts and adapter plates for common optics-ready pistols
Picatinny/Weaver mounts for carbines, AR-15s, and shotguns
Specialized mounts for offset rifle positions, scope-top piggyback mounts, and more
Note: For pistols like Glock MOS, Springfield OSP, Walther PDP, and H&K VP9 Optics Ready, Trijicon recommends the RMR mounting kit AC32064 (sold separately). Trijicon+2Optics Force+2
This flexibility lets you move the RMR between platforms as your needs evolve.
Ideal Use Cases – Duty, Defense, Competition & Hunting
The Trijicon RMR Dual Illuminated 9 MOA Green Dot FDE (700210) is a top choice if you:
Want a battery-free, always-on optic for duty or defensive carry. Trijicon+2GrabAGun+2
Prefer a large, fast green dot for close-range pistol work or shotgun use.
Need a tough, compact optic for 3-Gun, USPSA, IDPA, or PCC matches.
Mount optics on hunting handguns, scout rifles, or lightweight carbines where reliability and simplicity are critical.
From professionals to serious enthusiasts, this RMR offers a proven balance of durability, simplicity, and speed.
Key Features & Specifications – Trijicon RMR Dual Illuminated FDE 700210
Brand: Trijicon
Series: RMR® (Ruggedized Miniature Reflex) Dual Illuminated
Model / MPN: RM05-C-700210 impactguns.com+3B&H Photo Video+3EuroOptic+3
UPC: 719307611122 totalimpactguns.com+2Scopelist.com+2
Magnification: 1x (unmagnified) B&H Photo Video+1
Reticle: 9.0 MOA Green Dot, dual-illuminated
Illumination Source: Fiber optics + tritium, no batteries Trijicon+2GrabAGun+2
Finish: Flat Dark Earth (FDE) Cerakote
Housing Material: Forged aluminum, ruggedized design EuroOptic+1
Dimensions: Approx. 1.8" x 1.1" x 1.0" (L x W x H) housing; small window around 0.87" x 0.63" for fast sight picture B&H Photo Video+1
Adjustment Increments: 1 MOA per click for windage and elevation Scopelist.com+1
Power: Tritium/fiber optic (battery-free)
Mount: Not included (compatible with a variety of pistol and rail mounts) OpticsPlanet+1
Use: Pistol, rifle, shotgun, PCC, and other compatible weapon platforms
If you’re looking for a battery-free, FDE Cerakote miniature reflex sight with a bold 9 MOA green dot, extreme durability, and true Trijicon quality, the Trijicon RMR Dual Illuminated 700210 (UPC 719307611122) is a premier choice for defensive carry, competition, and hunting setups that simply have to work—day or night.
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