Hawke Sport Optics 8-32×56 Sidewinder 30 SF Riflescope (SR Pro II Illuminated Reticle)
Designed for extreme-range centerfire precision, the Hawke Sport Optics 8-32×56 Sidewinder 30 SF Riflescope incorporates an illuminated SR Pro II reticle, 56mm objective, and patented turret witness window.
- 56mm objective delivers razor target contrast
- 8-32x zoom isolates tiny target dots
- SR Pro II reticle guides ballistic drop
- Witness window displays turret revolution position
- Side focus wheel removes target parallax
In Stock
Description
Across bright sunlit target ranges the Hawke Sport Optics Sidewinder Riflescope isolates minute target dots with an illuminated SR Pro II reticle, 56mm objective, and witness window. Built for precision rifle competition and extreme varmint extraction, it delivers 46 MOA elevation travel with 1/10 MRAD clicks, providing brilliant low-light resolution while requiring high scope ring mounting clearance.
Crafted from precision-machined 6061-T6 aluminum, the ruggedized housing withstands severe field impacts without transferring force to internal erector gears. Multi-layer 18-coat lens surfaces maximize optical clarity, delivering vibrant target resolution across overcast conditions. Internal O-ring seals prevent moisture ingress, satisfying IPX7 immersion requirements. Weighing 28.6 ounces with an overall length of 15.6 inches, this optic preserves balanced handling, reinforcing dependable Hawke Sport Optics precision scope engineering.
Key Features of Hawke Sidewinder 30
Long-range competitors buy Hawke Sport Optics 8-32×56 Sidewinder 30 SF scopes to execute minute ballistic corrections on steel targets. The SR Pro II reticle provides illuminated holdover brackets calibrated for extreme distance trajectories.
- 56mm objective lens captures massive ambient light during deep dusk and dawn hours
- 8-32x zoom range bridges mid-range target observation and 1200-yard open field precision
- 1/10 MRAD exposed locking turrets yield distinct audible clicks that prevent over-dialing
- 46 MOA total elevation stroke accommodates steep long-range ballistic flight paths
- Second focal plane illuminated SR Pro II reticle provides illuminated holdover brackets
- Witness window elevation turret displays internal scale revolutions to avoid lost zero position
- Sidewinder 30 SF riflescope erector components absorb heavy recoil impulses from .300 Win Mag rifles
- Side focus parallax dial eliminates focal error from 10 yards out to infinity
Mechanical Tracking Precision Recoil Bounds
Dual erector tension springs keep the internal lens group centered, ensuring tracking accuracy within 1 percent across the 46 MOA elevation range. Tactical 1/10 MRAD turrets provide exact physical displacement per click without mechanical backlash. Rated for 1000G recoil forces, the internal glass reticle endures continuous fire from heavy battle rifles. Operational temperatures span -20°F to 140°F, preserving nitrogen seals and smooth power adjustments.
Large Objective Scope Ring Placement
The large 56mm objective bell requires high 30mm scope rings to clear heavy rifle barrel contours on bolt-action receivers. The central tube provides 5.8 inches of mounting space. Torque ring cap screws to 15 to 18 in-lbs and mount base nuts to 40 to 45 in-lbs. Eye relief measures 4.0 inches, offering protection against heavy recoil.
Precision Field Usability Service Regimen
The magnification ring turns with positive mechanical resistance, allowing deliberate focal correction without accidental movement. This large-objective optic is not engineered for ultralight mountain rifles where light weight is paramount, nor for non-magnified close-quarter combat. Practice systematic maintenance to ensure lifelong field reliability.
- Clear dirt from objective surfaces using a lens brush every 250 rounds
- Check ring screws and rail mount hardware with a torque wrench every 500 rounds
- Clean external battery contacts and inspect turret O-rings every 12 months
Factory Coverage Crate Manifest Details
Hawke protects this hunting optic through the unconditional No-Fault Lifetime Warranty. The retail shipping box includes the 8-32×56 Sidewinder 30 SF riflescope, 4-inch side wheel, sunshade tube, metal flip-up lens covers, zoom throw lever, adjustment Allen keys, lens cleaning fabric, and factory inspection certificate.
Hawke Sport Optics 8-32x56 Sidewinder 30 SF Riflescope (SR Pro II Illuminated Reticle) Specs
| Brand | Hawke |
| Magnification | 8 to 32x |
| Objective Lens Diameter | 56 mm |
| Field of View | 8x: 15.9 Feet @ 100 yd / 5.3m @ 100 m 32x: 3.9 Feet @ 100 yd / 1.3m @ 100 m |
| Exit Pupil Diameter | 8x: 7 mm 32x: 1.8 mm |
| Eye Relief | 4 Inches / 101.6mm |
| Reticle Type | SR Pro II Reticle (Second Focal Plane) |
| Illumination | Illuminated |
| Illumination Type | LED |
| Illuminated Color | Red |
| Brightness Settings | Adjustable Brightness (6 Levels) |
| Impact Point Correction | 1/10 MRAD per Click |
| Windage Adjustment | 16 MOA |
| Elevation Adjustment | 16 MOA |
| Parallax Correction | Yes, 10yd / 9.1m to Infinity |
| Environmental Protection | Water-Resistant (Unrated) |
| Fogproof | Yes, Nitrogen Filled |
| Maintube Diameter | 30 mm |
| Battery | 1 x CR2032 |
| Material | Aluminum |
| Dimensions | Length: 15.5 Inches / 39.4cm |
| Weight | 27.3oz / 774g |
Hawke Sport Optics 8-32x56 Sidewinder Included:
- Hawke Sport Optics 8-32x56 Sidewinder 30 SF Riflescope (SR Pro II Illuminated Reticle)
- Lens Cloth
- CR2032 Battery
- 4" Side Wheel
- 2 x Lens Covers
- 4" Screw-On Sun Shade




















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