Hawke Sidewinder 30 Sf 17270 Scope 8-32x56 30mm 20x Half Mil Dot
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The Hawke Sidewinder 30 SF 8–32x56 (model 17270) is a high-magnification long-range riflescope built on a 30 mm machined aluminium mono-tube chassis. Engineered with Hawke's System H5 optical system and 18-layer fully multi-coated high-grade crown glass, it delivers an ultra-wide 24° field of view across an 8x to 32x magnification range. Designed for static precision disciplines, it features a glass-etched 20x Half Mil Dot reticle in the second focal plane, 1/10 MRAD push-pull locking turrets with witness window revolution counters, and a side-focus parallax mechanism that adjusts from 9 metres (10 yards) to infinity.
Key Features
- System H5 Optics: Employs 18-layer fully multi-coated low-dispersion crown glass with a 56 mm objective lens, offering a field of view of 5.3 m to 1.3 m at 100 m and 100 mm of eye relief.
- Witness Window Turrets: Exposed, resettable push-pull locking turrets provide 0.1 MRAD clicks with integrated visual revolution indicators to eliminate multi-turn elevation errors.
- Side Focus Parallax: Includes a removable index-matched side wheel for fine focus and optical rangefinding down to a close-focus threshold of 9 metres.
- Illuminated Reticle: Glass-etched 20x Half Mil Dot reticle powered by a 3V CR2032 battery with 6 brightness levels and off positions between each setting.
- All-Calibre Shock Rating: Nitrogen-purged, O-ring sealed chassis is fully waterproof, fog-proof, and rated to withstand magnum centre-fire calibres and high-recoil spring-piston air rifles.
Specifications
- Magnification: 8x to 32x
- Objective Lens Diameter: 56 mm
- Chassis Diameter: 30 mm mono-tube
- Focal Plane: Second Focal Plane (SFP)
- Reticle: 20x Half Mil Dot (glass-etched)
- Turret Adjustment Click Value: 1/10 MRAD (0.1 Mil)
- Total Elevation / Windage Adjustment Range: 16 MRAD (~54 MOA)
- Parallax Range: 9 m (10 yds) to infinity
- Eye Relief: 100 mm (4.0 in)
- Exit Pupil: 7.0 mm (at 8x) to 1.8 mm (at 32x)
- Overall Length: 394 mm (15.5 in)
- Weight: 775 g (27.3 oz)
- Battery Type: 1 x CR2032 lithium cell
Who is the Hawke Sidewinder 30 SF 8–32x56 for?
- Benchrest Target Shooters — Delivers maximum target definition at extended distances via high-magnification 8x to 32x optical zoom paired with a 56 mm objective lens on a rigid 30 mm mono-tube riflescope chassis.
- Air Rifle Field Target Competitors — Enables precise optical rangefinding and focus on close-range targets down to 9 metres using the included side wheel on this long-range riflescope.
- Precision Rifle Series Competitors — Provides 1/10 MRAD adjustment turrets with witness windows to track multi-turn dial adjustments within its 16 MRAD total elevation range.
- Stationary Varmint Shooters — Offers edge-to-edge optical resolution at 32x magnification through a 56 mm objective assembly for identifying small targets over static field setups.
Less suitable for: Dynamic stalking or active bush-hunting due to its 775 g weight and 394 mm length (where lighter 2–10x or 3–9x optics under 500 g are recommended). For extreme long-range shooting past 600 to 800 metres with lower-velocity calibres, an inclined 20 MOA / 6 MIL scope rail is required due to the 16 MRAD total turret travel limit.
| SKU | HWK39739LP |
| Model # | 17270 |
| Brand | Hawke |
| Shipping Weight | 1.0000kg |