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
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!