Vortex Crossfire II 6-18x44 SFP AO IR Rifle Scope
- Fully Multi-Coated: Increases light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
- Second Focal Plane Reticle: Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification.
- Illuminated Center Dot: Provides a precise aiming point under low-light conditions.
- Tube Size: 1-inch diameter
- Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
- Aircraft-Grade Aluminium: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
- Waterproof: O-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
- Fogproof: Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
- Shockproof: Rugged construction withstands recoil and impact.
- Hard Anodised Finish: The highly durable low-glare matte finish helps camouflage the shooter's position.
- Capped Reset Turrets: Allow re-indexing of the turret to zero after sighting in the riflescope. Caps provide external protection for the turret.
- Adjustable Objective: Adjustment for riflescope's objective lens provides image focus and parallax removal.
- Fast Focus Eyepiece: Allows quick and easy reticle focusing
The Vortex Crossfire II 6-18x44 AO Illuminated Rifle Scope comes with long eye relief, a fast-focus eyepiece, fully multi-coated lenses and resettable MOA turrets, there's no compromising on the Vortex Crossfire II 6-18x44 AO. Clear, tough and bright, this riflescope hands other value-priced riflescopes their hat.
The hard anodised single-piece aircraft-grade aluminium num tube is nitrogen purged and o-ring sealed for waterproof/fog-proof performance. Dual-use for Shooting Tactical / Hunting.
- Magnification: 6-18 x
- Objective Lens Diameter: 44 mm
- Eye Relief: 3.7 inches
- Field of View: 15.2-5.3 feet/100 yards
- Tube Size: 1 inch
- Turret Style: Capped
- Adjustment Graduation: 1/4 MOA
- Travel per Rotation: 15 MOA
- Max Elevation Adjustment: 50 MOA
- Max Windage Adjustment: 50 MOA
- Parallax Setting: 10 yards to Infinity
- Length: 13.5 inches
- Weight: 19.6 oz
- Made in China
- Vortex VIP Lifetime Warranty
- Fully Multi-Coated: Increases light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
- Second Focal Plane Reticle: Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification.
- Illuminated Center Dot: Provides a precise aiming point under low-light conditions.
- Tube Size: 1-inch diameter
- Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness.
- Aircraft-Grade Aluminium: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
- Waterproof: O-ring seals prevent moisture, dust and debris from penetrating the riflescope for reliable performance in all environments.
- Fogproof: Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
- Shockproof: Rugged construction withstands recoil and impact.
- Hard Anodised Finish: The highly durable low-glare matte finish helps camouflage the shooter's position.
- Capped Reset Turrets: Allow re-indexing of the turret to zero after sighting in the riflescope. Caps provide external protection for the turret.
- Adjustable Objective: Adjustment for riflescope's objective lens provides image focus and parallax removal.
- Fast Focus Eyepiece: Allows quick and easy reticle focusing
V-PLEX RETICLE (MOA)
A popular all-purpose hunting reticle intended for a wide variety of hunting applications.

- Vortex Crossfire II 6-18x44 SFP AO IR Rifle Scope
- Sunshade
- Removable lens covers
- Lens cloth
What is the magnification range?
This scope offers a 6x to 18x magnification range, making it ideal for mid- to long-range shooting and target acquisition.
What does "AO" stand for?
AO stands for Adjustable Objective. This feature allows you to manually adjust the parallax from 10 yards to infinity, ensuring maximum accuracy and clarity at various distances.
What is the objective lens size?
The scope has a 44mm objective lens, providing a bright and clear image while maintaining a lighter weight than larger objectives.
Is the reticle illuminated?
Yes, it features an Illuminated Center Dot within a Second Focal Plane (SFP) reticle, improving visibility and precision in low-light environments.
What type of reticle does it use?
It uses a Second Focal Plane (SFP) reticle, where the reticle size remains constant through all magnification levels. This design is ideal for consistent aiming, especially with listed MOA subtensions accurate at 18x magnification.
Is this scope good for hunting or tactical use?
Yes, it is well-suited for both hunting and tactical shooting, especially for those requiring precision at extended ranges with low-light targeting capability.
What is the eye relief?
The scope offers 3.7 inches of eye relief—comfortable and safe, even when using higher-recoil rifles.
What is the field of view (FOV)?
15.2 ft at 100 yards (6x)
5.3 ft at 100 yards (18x)
This gives a narrow but clear field of view suitable for long-range precision.
Is it durable for field conditions?
Absolutely. It’s:
Shockproof: Withstands recoil and impact
Waterproof: O-ring sealed
Fogproof: Nitrogen gas purged
Hard-Anodized: Matte finish resists scratches and reduces glare
What are the physical specs?
Length: 13.5 inches
Weight: 19.6 oz
Tube Diameter: 1 inch (25.4 mm)
What warranty is included?
It is backed by the Vortex VIP Lifetime Warranty. This covers repairs or replacement, is fully transferable, and does not require a receipt—no matter the reason.
- Vortex VIP Lifetime Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.

