The Hawke Target Wheel Type 4 (Model 63020) is a dedicated mechanical riflescope accessory engineered to expand the diameter of the side focus turret on compatible Hawke optics. Measuring 65 mm (2.5 inches) in outer diameter, this CNC-machined aluminium wheel slides and locks securely onto the existing parallax knob. By increasing the rotational circumference and lever arm, it enables shooters to make smooth, micro-fine parallax corrections and achieve precise focal adjustments without adding excessive bulk to the rifle setup.

Key Features

• Enhanced Parallax Control: The 65 mm (2.5″) outer diameter increases the turret circumference, allowing for micro-fine focal adjustments and smoother operation, even when wearing gloves.
• Precision Fit: Engineered with a Type 4 side focus interface machined to exact tolerances, eliminating play, wobble, and slippage on the host turret.
• Durable Construction: CNC-machined from high-grade aluminium and finished with a black anodised coating to withstand recoil across airgun and centerfire calibres.
• Streamlined Profile: Provides the mechanical advantage of an enlarged turret wheel while remaining compact enough to prevent snagging during field carry or when fitting into gun slips.
• Passive Operation: Fully mechanical design requiring no batteries, external power, or electrical components.

Specifications

• Outer Diameter: 65 mm (2.5 inches)
• Material: CNC-machined aluminium
• Finish: Black anodised
• Interface Type: Type 4 side focus turret interface
• Scope Compatibility: Hawke Sidewinder 30 SF (Side Focus) and Sidewinder 30 FFP (First Focal Plane) riflescopes featuring the Type 4 spline
• Working Parallax Range: Governed by the host scope (typically 9 metres / 10 yards to infinity)
• Power Source: Passive mechanical (none)

Who is the Hawke 2.5″ Target Wheel Type 4 for?

• Air rifle benchrest shooters — requires precise focal adjustments at fixed targets, utilising the 65 mm (2.5-inch) diameter wheel to deliver micro-fine parallax refinement over standard factory turrets without shifting the rifle's rest position.
• Hunter field target competitors — relies on rapid, glove-friendly range assessment and parallax alignment, where the 65 mm outer diameter of this riflescope side focus wheel provides enhanced rotational leverage within competitive course constraints.
• General precision field hunters — needs improved side focus sensitivity without creating snag points, leveraging the compact 65 mm (2.5-inch) profile to navigate brush and gun slips easily while maintaining rapid optical focus in the field.

Less suitable for: Dedicated competitive Field Target air rifle shooters who require absolute micro-ranging precision; a larger 4-inch (100 mm) sidewheel attachment is better suited to maximise distance-marking resolution on the turret face.