Vortex Crossfire II 4-16x50 SFP BDC Reticle AO 30mm Rifle Scope
Step up your long-range performance with the Vortex Crossfire II 4-16x50 SFP BDC AO Rifle Scope, a versatile optic built for shooters who want clarity, accuracy, and simplicity in one reliable package. With a 4-16x magnification range, it offers the flexibility to handle everything from mid-range shots to extended distances. The Dead-Hold BDC reticle is designed to minimise guesswork on holdovers, making it ideal for hunting and target shooting alike. An adjustable objective allows precise parallax correction from close range to infinity, while the large 50mm objective lens delivers bright, clear images in a wide range of lighting conditions. Built on a durable 30mm tube with fully multi-coated lenses, this scope is engineered to perform in tough environments while maintaining consistent accuracy
-Nathan (Technical Advisor)
- SD Optical System for bright, sharp and high-contrast image quality.
- Fully multi-coated lenses for improved clarity and low-light performance.
- Dead-Hold BDC (MOA) reticle for accurate holdover and windage correction.
- Adjustable objective for parallax correction from 10 yds to infinity.
- Wide field of view (25.0' – 6.0' @ 100 yds) for effective target tracking.
- Tough aircraft-grade aluminium body engineered for waterproof, fogproof and shockproof performance.
- Magnification: 4–16x
- Objective Lens Diameter: 50 mm
- Focal Plane: Second Focal Plane
- Reticle: Dead-Hold BDC (MOA)
- Eye Relief: 3.7"
- Field of View: 25.0' – 6.0' @ 100 yds
- Turret Style: Capped
- Tube Size: 30 mm
- Adjustment Graduation: 1/4 MOA
- Travel Per Rotation: 15 MOA
- Max Elevation Adjustment: 50 MOA
- Max Windage Adjustment: 50 MOA
- Parallax Setting: 10 yds – ∞
- Length: 14.4"
- Weight: 22.3 oz
- SD Optical System – Minimises chromatic aberration to deliver brighter, cleaner and sharper images across the magnification range.
- Fully Multi-Coated Lenses – Anti-reflective coatings on all air-to-glass surfaces maximise light transmission and enhance clarity.
- Adjustable Parallax (AO) – Allows precise parallax adjustment from close range to long distances for improved accuracy.
- Nitrogen Gas Purged – Nitrogen-filled and O-ring sealed to ensure reliable waterproof and fogproof performance.
- Fast-Focus Eyepiece – Enables quick reticle focusing for faster and more confident target acquisition.
- Aircraft-Grade Aluminium Construction – One-piece tube provides excellent strength, durability and recoil resistance.
- Low-Glare Matte Black Anodise – Corrosion-resistant finish reduces reflections and helps conceal the shooter’s position.
- Waterproof – Designed to withstand harsh and wet field conditions.
- Fogproof – Maintains internal clarity across a wide range of temperatures.
- Shockproof – Built to endure heavy recoil and impact without losing zero.
Customized hashmark design helps eliminate guesswork on holdover and windage corrections. Good for hunting/shooting at varying ranges where estimating holdover is a concern.

- Vortex Crossfire II 4-16x50 SFP AO Rifle Scope
- 4-inch sunshade
- Removable lens covers
- Lens cloth
1. What magnification range does this scope offer
It features a 4-16x magnification range, suitable for mid to long-range shooting
2. What reticle does it use
It uses the Dead-Hold BDC reticle, designed to help compensate for bullet drop and wind drift
3. Is this scope first or second focal plane
It is a second focal plane scope, meaning the reticle size remains constant as magnification changes
4. What does AO mean
AO stands for Adjustable Objective, allowing you to adjust parallax and focus from approximately 10 yards to infinity
5. What is the tube size
It has a 30mm tube, providing added strength and increased adjustment range
6. How precise are the turret adjustments
The turrets adjust in 1/4 MOA increments for accurate and repeatable corrections
7. What is the maximum adjustment range
It offers approximately 50 MOA of elevation and windage adjustment
8. Is it suitable for hunting
Yes, it is well suited for hunting thanks to its BDC reticle and versatile magnification range
9. Is it durable and weatherproof
Yes, it is waterproof, fogproof, and shockproof with a nitrogen-purged, O-ring sealed construction
10. What warranty does this scope come with
It is backed by the Vortex VIP Lifetime Warranty, which is unlimited, unconditional, and transferable
- Vortex VIP Lifetime Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
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
![]() |
![]() |
![]() |
![]() |
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. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
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
-
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!
















