Vortex Crossfire 3-9x40 BDC

The Vortex Crossfire 3-9x40 BDC is a redesigned riflescope built to deliver clearer optics, tougher construction, and brighter views in the field. This Crossfire model extends eye relief for comfortable viewing, adds a fast focus eyepiece for quick reticle sharpness, and features fully multi-coated lenses that maximize light transmission for crisp, high-contrast images from first light to last. Whether you’re stalking game at dawn or dialing in rapid-fire shots in fading light, this scope is engineered to enhance accuracy and reliability without compromising on value.

At the heart of its performance is the Dead-Hold BDC Reticle (MOA). This built-in holdover system uses a customized hash mark design to reduce guesswork on elevation and windage corrections, making it easier to estimate holdover across varying ranges. The reticle design helps you stay on target when distances change quickly, so you can focus on the shot rather than calculations. The result is more consistent hits in real-world hunting and shooting scenarios, where light, wind, and range can all vary in a single outing.

Durability and reliability are foundational to the Crossfire line. The construction uses a one-piece aircraft-grade aluminum tube that is hard anodized for long-lasting wear. The tube is nitrogen-purged and O-ring sealed to deliver waterproof and fogproof performance under a wide range of environmental conditions. Lenses are locked in place with machined locking rings to maintain precise alignment even after repeated recoil, bumps, and rough handling in the field. The hard coat anodized finish provides a low-glare matte surface that helps you blend into your surroundings, whether you’re waiting in a stand or moving through brush.

Optically, the Crossfire 3-9x40 BDC is designed to excel in practical hunting environments. The 3-9x magnification range covers close-quarters engagements and longer-distance shots alike, while the 40 mm objective balances brightness and compactness. Eye relief measures 3.8 to 4.4 inches, offering comfortable viewing across a variety of head positions and rifle stocks. The combination of fully multi-coated lenses and generous eye relief ensures a bright, sharp sight picture with minimal eye strain, even during extended ambushes or scanning sessions. The field of view transitions smoothly from wide at lower magnification to more focused at higher magnification, enabling quick target acquisition in dynamic settings.

In terms of field features, the Crossfire carries practical safeguards and adjustments that help you tailor the scope to your preferences and gear. The turrets are capped to resist inadvertent adjustments, while the resettable design allows you to re-index the turret housing to zero after sighting in. The matte finish and streamlined profile minimize shadowing and reflections, helping you stay concealed while tracking movement. Together, these elements translate into a reliable optic that supports confidence when it matters most—the moment you pull the trigger or squeeze the trigger on a moving target.

Key specifications

Magnification: 3-9X | Objective Lens Diameter: 40 mm | Eye Relief: 3.8–4.4 inches

Field of View: 34.1–12.6 feet/100 yards | Tube Size: 1 inch | Parallax Setting: 100 yards

Length: 12 inches | Weight: 15 ounces

Why shooters choose the Crossfire 3-9x40 BDC

The Crossfire family offers an exceptional balance of performance and value, delivering features that many shooters expect only in higher-end scopes. This model stands out for its reliable performance in the field, its intuitive reticle, and its rugged build. Here are some reasons why hunters and sport shooters turn to the Crossfire 3-9x40 BDC:

• Optical clarity — Fully Multi-Coated Lenses maximize light transmission across all air-to-glass surfaces, yielding brighter images with improved contrast in dim conditions.
• Durable construction — A One Piece Tube crafted from Aircraft Grade Aluminum ensures precise alignment, superior rigidity, and resilience against recoil and impact.
• Weather-ready performance — Waterproof and Fogproof design, backed by nitrogen purging and O-ring sealing, keeps the optics clear in rain, dust, and temperature changes.
• Field-adjustment reliability — Resettable MOA turrets with anchored, capped housing provide predictable zeroing and protection from unintended movement.
• Accurate holdover — The Dead-Hold BDC Reticle (MOA) with specialized hash marks helps estimate holdover and windage corrections quickly and accurately.
• Camouflage and concealment — A hard anodized, low-glare finish minimizes reflections, helping you remain unseen in open terrain or dense cover.
• User-friendly dimensions — The compact 12-inch length and 15-ounce weight strike a practical balance for a wide range of rifle configurations and hunting styles.

Additionally, this scope aligns with practical expectations for a modern hunter: it provides a crisp sight picture across common hunting ranges, maintains reliability in variable lighting, and offers straightforward adjustments that don't interrupt the hunting flow. The 100-yard parallax setting keeps your aim consistent at mid-range, while the 60 MOA total travel (30 MOA per rotation? If you need exact, the spec states 60 MOA max elevation and 60 MOA max windage) gives you ample adjustment room for standard calibers and field distances. While handling, you’ll appreciate the balance between ruggedness and portability—the 15-ounce weight helps preserve maneuverability without sacrificing stability when you brace for a shot.

Purchase and warranty details are straightforward. All Vortex products bought from Extravision are covered by the Australian VIP Warranty, a Very Important Promise to you, the customer. This unlimited lifetime warranty is fully transferable and requires no warranty card or receipt. If your Crossfire scope becomes damaged or defective at any time, Vortex will repair or replace it at no cost to you beyond return postage—no matter what happened or where you purchased it. This peace-of-mind commitment is a standing testament to Vortex’s confidence in the quality and durability of their optics.

In short, the Vortex Crossfire 3-9x40 BDC delivers the clarity, durability, and practical features you need for confident shooting across varied ranges and environments. With its robust build, practical reticle, and thoughtful maintenance-friendly design, this scope is a versatile addition to almost any hunting or shooting setup. It’s designed to perform consistently when you need it most, day in and day out.

Ready to elevate your optics game with a proven, value-packed riflescope? Consider the Vortex Crossfire 3-9x40 BDC for your next hunt, and experience dependable performance that keeps you focused on the shot.