The Vortex Crossfire II 1-Inch 3-9×50 V-Brite MOA is a variable magnification riflescope with an illuminated MOA reticle designed for hunting and target shooting. The 50mm objective lens gathers light for use in dawn and dusk conditions when game is most active. The V-Brite illumination lets you dial up a lit reticle when visibility drops.
This model uses a 1-inch tube diameter and fits standard scope rings. The 3-9x magnification range covers close shots at the low end and reaches out for precise aiming at higher power. The MOA reticle gives you holdover reference points for wind and elevation without obscuring your target.
Key Facts
Brand: Vortex
Model: Crossfire II CF2-31027
Magnification: 3-9x
Reticle: MOA with V-Brite illumination
Objective Diameter: 50mm
Tube Diameter: 1 inch
Why Choose 3-9x Magnification for Hunting
A 3-9x magnification range covers the majority of hunting scenarios in Texas and across North America. At 3x, you maintain a wide field of view for shots inside 100 yards or for tracking moving game. Dial up to 9x when you need precision at longer distances or want to identify features on an animal before the shot.
The 50mm objective paired with variable magnification gives you flexibility. Larger objective lenses transmit more light than smaller ones, extending your effective shooting window at dawn and dusk. When shooting in full daylight, you can use the full magnification range without the image dimming.
Understanding the V-Brite Illuminated MOA Reticle
The V-Brite feature adds battery-powered illumination to the reticle center. Turn it on when you’re glassing into shadows under tree cover or when the sky is bright behind your target. The illumination sharpens contrast between the reticle and the background.
An MOA reticle provides reference marks for holdover and windage correction. Each mark represents a known angular measurement, so you can compensate for bullet drop or wind drift once you know your load’s trajectory. The reticle stays in the second focal plane, meaning the marks remain the same apparent size across the magnification range.
Mounting a 1-Inch Tube Riflescope
This riflescope uses a 1-inch tube, the most common diameter in the hunting optics category. You will need a set of 1-inch scope rings matched to your rifle’s mounting system—Weaver, Picatinny, or proprietary bases depending on the firearm. Medium-height rings typically clear a 50mm objective on most bolt-action rifles, but confirm clearance based on your specific receiver and barrel contour.
If you’re unsure about ring height or mounting compatibility, send us a message before ordering rings. Our gunsmith can walk you through the fit or handle the installation if you prefer professional mounting and bore-sighting. Browse our full selection of riflescopes and optics to compare models and magnification ranges.
Ordering from Western Sport
Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: What magnification range does the Vortex Crossfire II 3-9×50 offer?
A: The Vortex Crossfire II 3-9×50 offers a magnification range from 3x to 9x. This range is suitable for hunting at varied distances, from close-range woods shooting to open-field shots beyond 200 yards.
Q: What does V-Brite mean on the Crossfire II reticle?
A: V-Brite means the reticle has battery-powered illumination that you can turn on in low-light conditions. The illumination highlights the reticle center, improving visibility when aiming into shadows or against bright backgrounds.
Q: What is an MOA reticle and how do I use it?
A: An MOA reticle features hash marks calibrated in minutes of angle, each representing about one inch at 100 yards. You use these marks to hold over for bullet drop at distance or to correct for wind drift once you know your ammunition’s trajectory.
Q: What size scope rings do I need for the Crossfire II 1-inch tube?
A: You need 1-inch scope rings to mount the Crossfire II. Ring height depends on your rifle’s action and the 50mm objective diameter—medium height works on most bolt guns, but Send us a message to confirm the right height for your specific rifle.
Q: Is the Vortex Crossfire II suitable for long-range shooting?
A: The Crossfire II 3-9×50 works well for hunting and target shooting out to moderate distances, typically 300 to 400 yards depending on caliber and load. For dedicated long-range precision work beyond that, higher magnification scopes are usually preferred, but this model handles the ranges most hunters encounter in Texas and throughout the whitetail zone.
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