The Hawke Metal Flip-Up Cover – Ocular Size 2 (MPN: 61051) provides rigid protection for the ocular lens of compatible Hawke riflescopes. Precision-engineered from high-grade aluminium with a matte black finish, this mechanical flip-up riflescope ocular cover shields eyepiece glass against dust, mud, rain, scratches, and direct impacts during field transit. It features a spring-assisted mechanism for rapid single-handed deployment and 360-degree rotational positioning to allow opening in any direction without obstructing turret visibility or the shooter's cheek weld.

Key Features

• High-Grade Aluminium Construction: Machined from solid aluminium to provide rigid barrier protection against field impacts, heavy brush, and environmental debris.
• Spring-Assisted Deployment: Integrated spring mechanism enables fast, single-handed opening for rapid target acquisition.
• 360-Degree Rotational Positioning: Threads directly into the ocular bell and can be positioned to open vertically, horizontally, or downwards depending on user preference and firearm clearance.
• Calibre-Independent Durability: Mechanical design handles air rifle recoil, rimfire firing, and centre-fire magnum recoil without unseating.
• Passive Design: Fully mechanical optical accessory requiring no batteries, wiring, or electrical power.

Specifications

• Cover Sizing: Ocular Size 2
• Model Number (MPN): 61051
• Material: High-grade aluminium (matte black)
• Package Weight: Approximately 23 g (0.05 lb)
• Packaged Dimensions: Approximately 10.9 × 9.7 × 1.0 cm (4.3 × 3.8 × 0.4 inches)
• Scope Eyepiece Compatibility: Compatible post-2015 Hawke riflescope lines with Size 2 ocular threading, including Vantage 30 WA / WA SF, Panorama, Airmax 1-inch, Airmax 30 SF, Sidewinder models, and XB30 Pro.

Who is the Hawke Ocular Size 2 for?

• Australian pest control shooters — Requires high-grade aluminium threaded protection at an ultra-low package weight of 23 g that holds up against spring-piston airgun and rimfire recoil when using compatible Airmax 1-inch or Vantage 30 WA optics.
• Hunters navigating dense bush terrains — Relies on a dedicated Ocular Size 2 flip-up riflescope ocular cover offering 360-degree rotational positioning and one-handed spring deployment to keep ocular glass clear of mud, rain, and grit.

Less suitable for: Riflescopes outside the post-2015 Ocular Size 2 thread pattern—such as standard Hawke Vantage 1-inch, Frontier series, or standard XB/XBI crossbow optics—which require alternative sizing or universal slip-on rubberised covers.