Description
The Vortex Crossfire Red Dot Sight CF-RD2 is a 1x 2 MOA red dot optic built for AR-style rifles, shotguns, and rimfire platforms that need a simple, durable sight for fast target work. This compact 2 MOA red dot works well for buyers who want a straightforward, long-running optic for home use, hunting, training, and range shooting.
Key Features
Model and part number: Vortex Crossfire Red Dot CF-RD2
Dot size: 2 MOA red dot
Magnification: fixed 1x
Reticle type: 2 MOA illuminated red dot
Illumination type: LED, adjustable
Brightness settings: 11 total, including 2 night-vision compatible settings
Parallax setting: parallax free
Eye relief: unlimited
Battery type: CR2032 lithium coin cell
Battery life: up to 50,000 hours on a medium setting
Adjustment graduation: 1 MOA per click
Maximum elevation adjustment: 100 MOA
Maximum windage adjustment: 100 MOA
Length: approximately 2.5 inches
Weight: approximately 5.2 ounces
Tube and housing material: aluminum construction
Exterior finish: matte black, low-glare
Weather resistance: waterproof, fogproof, and shockproof
Mount system: multi-height mount with low mount and lower 1/3 co-witness mount included
Special Features
Fully multi-coated optics use anti-reflective coatings on all air-to-glass surfaces for improved clarity and light transmission in varied lighting.
Eleven brightness levels let you tune the dot intensity for indoor ranges, bright daylight, and low-light conditions while maintaining a crisp aiming point.
Multi-height mount system enables a low rail setup for shotguns and a lower 1/3 co-witness height for AR-style rifles using standard iron sights.
Skeletonized high mount reduces weight while still providing a rigid platform over your receiver rail.
Nitrogen purging and O-ring seals keep the internal lenses clear from fog and protect against moisture and dust intrusion.
Rugged aluminum body construction resists impact and helps the CF-RD2 hold zero through regular training and field use.
Practical Benefits
The Vortex Crossfire Red Dot CF-RD2 gives you a clear 2 MOA aiming point that supports quick shots at close range while still allowing careful holds on smaller or more distant targets.
Long battery life and a common CR2032 battery let you keep this optic on a defensive rifle or general-purpose carbine with minimal power management.
The included mounts help the sight fit a wide range of rifles and shotguns, so you can adapt it to existing firearms without chasing extra hardware.
Waterproof, fogproof, and shockproof construction keeps your optic working during wet weather, temperature shifts, and regular range sessions without constant re-zeroing.
The Vortex Crossfire Red Dot Sight CF-RD2 2 MOA model is a dependable option for shooters who want a simple, durable red dot for carbines, shotguns, and rimfire rifles.


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