Hawke Sidewinder 30 SF 4-16x50 SR PRO SFP IR 30mm Rifle Scope
- System H5 optics with 18-layer fully multi-coated lenses
- SR Pro II illuminated reticle in Second Focal Plane (SFP)
- Locking, resettable exposed turrets with witness window
- Parallax side focus from 10 yards to infinity with index-matched side wheel
- Field of view: 31.8 – 8.1ft @100yds
- Generous 100mm eye relief for comfort and safety
- Durable 30mm mono-tube chassis, rated for all calibres
- Hawke No-Fault Lifetime Warranty
The Hawke Sidewinder 30 SF 4-16x50 SR PRO SFP IR is a high-performance, multi-discipline rifle scope built for precision, consistency, and rugged reliability. Whether you're on the range or in the field, the Sidewinder provides the clarity and control serious shooters demand.
Featuring Hawke’s System H5 optics, this scope delivers exceptional image quality and clarity with 18-layer fully multi-coated lenses and generous 100mm of eye relief. The Side Focus parallax adjustment enables accurate, parallax-free shooting from 10 yards to infinity, assisted by a removable index-matched side wheel for smooth, precise control.
Locking and resettable exposed turrets with witness windows give a quick visual confirmation of turret position. The SR Pro II illuminated reticle, set in the Second Focal Plane (SFP), provides advanced holdover and windage marks designed to work seamlessly with any calibre, making this scope ideal for dynamic shooting scenarios.
Built on a 30mm mono-tube chassis, the Sidewinder is shockproof, waterproof, and nitrogen purged, ensuring long-term durability across all weather and recoil conditions.
- Optical System System H5
- Scope Tube 30mm
- Magnification 4 – 16x
- Objective Lens 50mm
- Reticle SR Pro II
- Illumination 6 Levels (Red)
- Illumination Control Stepped Rheostat with Off Positions In-between
- Parallax Side Focus
- Focal Plane SFP (Second Focal Plane)
- Lens Coating Fully Multi-Coated – 18 Layers
- Field of View 31.8 – 8.1ft @100yds / 10.6 – 2.7m @100m
- Field of View (°) 6.1 – 1.5
- Eye Relief 4in / 102mm
- Parallax/Focus (Error Free From) 10yds – ∞ / 9m – ∞
- Exit Pupil 0.49 – 0.12″ / 12.5 – 3.1mm
- Click Value 1⁄10 MRAD
- Turret Type (Elevation) Witness Window, Exposed, Locking, Resettable
- Elevation Turret Clicks (Max) 26 MRAD
- Turret Type (Windage) Witness Window, Exposed, Locking, Resettable
- Windage Turret Clicks (Max) 26 MRAD
- Ocular Type Locking Fast Focus
- Power Selector Knurled Posi-Grip with Removable Zoom Lever
- Length 13.3in / 339mm
- Weight 25.6oz / 725g
- Precision side focus adjustment with removable index-matched side wheel
- SR Pro II reticle with multiple aim points for trajectory and wind compensation
- 6 levels of red illumination with off positions between each setting
- Locking fast-focus eyebell to maintain reticle sharpness
- Removable zoom throw lever for quick magnification changes
- Witness window provides immediate visual feedback on turret positions
- Shockproof, waterproof, and fog proof – nitrogen-purged internals
- Engineered for use with all calibres, from small bore to high-recoil rifles

SR Pro II Reticle:
Working with your bullet’s trajectory the SR Pro II reticle, exclusively from Hawke, is guaranteed to provide usable aim points whatever your calibre. The reticle features an illuminated central aim point, holdover aim points with windage bars and dots, hollow posts that don’t obstruct your view and range finding brackets.
The holdover aim points on the lower post of the reticle are designed with gaps increasing in size. This more closely represents the fall of a bullet’s trajectory; the further the bullet travels, the faster the bullet falls.
When on 8× magnification, the hollow bars at the edge of the reticle are divided into segments that each represent 3.6 inches at 100 yards (this is equal to 100mm at 100m, also known as 1 MRAD).
- Hawke Sidewinder 30 SF 4-16x50 SR PRO SFP IR Rifle Scope
- Instruction Manual
- Reticle Booklet
- Lens Cloth
- Bikini Style Lens Cover
- 4" Sunshade
- 4" Sidewheel
- Zoom Lever
- Hex Key
- CR2032 Battery
- When you buy your new Hawke scope or binocular, you're buying peace of mind… for life. In the event your product becomes damaged or defective we'll repair it at no charge to you. It doesn't matter how it happened or whose fault it was - we've got you covered.
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.
Download Manual HERE


