Vortex Crossfire II 3-9×40 BDC MOA Overview
The Vortex Crossfire II 3-9×40 BDC MOA is a classic all-purpose rifle scope for hunters and range shooters who want simple magnification, clear aiming references, and dependable handling.
Why choose this optic
- 3-9× magnification covers common hunting and range distances
- BDC MOA reticle gives practical holdover references without crowding the sight picture
- 40mm objective keeps the scope lightweight and easy to mount
Best fit
Choose this model for a straightforward deer rifle, rimfire setup, or general-purpose rifle where simplicity matters. Always confirm ring height, base compatibility, eye relief, and reticle preference before ordering.
Technical specifications
| Lengths |
|---|
| L1 | L2 | L3 | L4 | L5 | L6 |
| 11.86 | 2.1 | 2.1 | 5.1 | 3.15 | 3.6 |
| Magnification | 3-9x |
|---|
| Objective Lens Diameter | 40 mm |
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| Focal Plane | Second Focal Plane |
|---|
| Reticle | Dead-Hold® BDC (MOA) |
|---|
| Eye Relief | 3.8″ |
|---|
| Field of View | 34.1′ – 12.6′ @ 100 yds |
|---|
| Turret Style | Capped |
|---|
| Tube Size | 1 inch |
|---|
| Adjustment Graduation | 1/4 MOA |
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| Travel Per Rotation | 15 MOA |
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| Max Elevation Adjustment | 60 MOA |
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| Max Windage Adjustment | 60 MOA |
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| Parallax Setting | 100 yds. |
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| Length | 12.2″ |
|---|
| Weight | 14.8 oz |
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| SD Optical System | High-quality optical system reduces chromatic aberration and delivers clean, bright, sharp images. |
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| Fully Multi-Coated Lenses | Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance. |
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| Nitrogen Gas Purged | Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions. |
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| Fast-Focus Eyepiece | Allows for quick and easy reticle focusing. |
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| Aircraft Grade Aluminum | Constructed from a solid block of aircraft-grade aluminum for strength and rigidity. |
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| Low-Glare Matte Black Anodize | Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter’s position. |
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| Waterproof | Designed to withstand harsh weather conditions. |
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| Fogproof | Designed to withstand a wide range of temperatures. |
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| Shockproof | Designed to withstand the highest levels of recoil and impact. |
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