Hawke Fast Mount 4-16x50 AO IR Weaver Rifle Scope
The Hawke Fast Mount 4-16x50 AO IR Rifle Scope delivers high-precision performance with its 1-inch split-tube chassis, multi-coated lenses, and high-torque zoom ring for clear, sharp imaging. The fast-focus eyebell and adjustable objective parallax ensure rapid, accurate target acquisition from 14 m to infinity. Its illuminated Mil Dot reticle offers red and green illumination with five brightness levels, while the scope is nitrogen-purged, waterproof, fog-proof, and shockproof. Supplied with Weaver high mounts and backed by Hawke’s lifetime guarantee, it is ideal for versatile, all-weather shooting.
The Hawke Fast Mount 4-16x50 AO IR Rifle Scope is one of the highest-quality optics in the Fast Mount series, built for shooters who demand precision, durability, and versatility. Supplied with Weaver high mounts and backed by Hawke’s lifetime guarantee, it offers confidence and reliability straight out of the box. Its 1-inch split-tube chassis provides a strong, stable platform suitable for all calibre ratings.
Optical performance is exceptional thanks to multi-coated lenses, a high-torque zoom ring, and a fast-focus eyebell, delivering crisp, clear images throughout the magnification range. The adjustable objective (AO) allows accurate parallax correction from close distances to infinity, ensuring precise focus in both short- and long-range shooting scenarios. Built for harsh conditions, the scope is nitrogen-purged, waterproof, fog-proof, and shockproof.
At the heart of the scope is the illuminated Mil Dot reticle, offering multiple aim points for hold-over and hold-under with accurate mil spacing at 10x. The glass-etched reticle features five brightness levels in red and green, or can be switched off for a clean black reticle, making it adaptable to changing light conditions. Finished with capped low-profile turrets, the Hawke Fast Mount 4-16x50 AO IR is a powerful and dependable optic for precision shooting and hunting alike.
- Magnification 4–16×
- Objective Lens Diameter 50 mm
- Tube Diameter 1 inch
- Reticle Mil Dot IR (illuminated)
- Reticle Illumination Red and green, 5 brightness levels, off setting
- Focal Plane Second Focal Plane (SFP)
- Lens Coating Multi-Coated
- Ocular Type Fast Focus
- Parallax Adjustment Adjustable Objective
- Focus/Parallax Range 14 m – ∞ / 15 yds – ∞
- Eye Relief 89 mm / 3.5″
- Chassis 1″ Split-tube
- Turret Type Low Profile, capped
- Scope Length 395 mm / 15.6″
- Field of View 5.1–1.4 m @ 100 m / 15.1–4.2 ft @ 100 yds
- Exit Pupil 8–2 mm / 0.3–0.1″
- Construction Nitrogen-purged, waterproof, fog-proof, shockproof
- Mount Type Weaver high mounts included
- Calibre Rating All calibre rated
- Robust 1-inch split-tube chassis for durability and stability
- Multi-coated lenses for bright, clear, and sharp imaging
- High-torque zoom ring for smooth and precise magnification adjustments
- Fast-focus eyebell for rapid target acquisition
- Adjustable objective (AO) parallax for accurate focus at varying distances
- Illuminated Mil Dot reticle with red and green illumination and multiple brightness levels
- Glass-etched reticle for enhanced precision and durability
- Capped low-profile turrets for protected and consistent adjustments
- Nitrogen-purged, shockproof, waterproof, and fog-proof construction for all-weather reliability
- Supplied with Weaver high mounts for quick and secure installation
- All calibre rated for wide shooting compatibility
- Backed by Hawke’s lifetime guarantee for long-term peace of mind

- Hawke Fast Mount 4-16x50 AO IR Weaver Rifle Scope
- HAWKE 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
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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. 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
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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!

















