The Lyman Receiver Sight LY-66WB is a premium mechanical receiver "peep" sight designed specifically for the iconic Winchester 1886 rifle and its Browning reproductions. Engineered to deliver superior accuracy and a clearer sight picture compared to traditional open rear sights, this blued steel accessory integrates seamlessly with the receiver of your lever-action rifle. For Australian shooters operating in diverse environments—from target ranges to the dense scrub of the bush—this sight provides a rugged, reliable, and highly adjustable aiming solution that respects the classic lines of historical firearms.

Key Features:

• Micro-Click Adjustments: Features 1/4 minute audible click micrometer adjustments for both windage and elevation, allowing shooters to make precise, repeatable changes with distinct tactile and auditory feedback.
• Stayset Knobs: Equipped with coin-slotted, low-profile "stayset" knobs that lock your settings securely in place, preventing accidental shifts in alignment during transport or heavy recoil, while remaining easy to adjust in the field with a simple coin.
• Quick-Release Slide: Incorporates a quick-release slide mechanism that allows for rapid removal and reattachment of the sight aperture assembly, offering maximum convenience when transporting your firearm or switching sighting systems.
• Interchangeable Apertures: Supplied with two distinct aperture discs, including a large aperture designed for rapid target acquisition during hunting and a small aperture tailored for high-precision target shooting.
• Robust Steel Construction: Manufactured from durable steel with a classic blued finish to match the traditional aesthetics and withstand the rugged conditions of Australian hunting environments.

Specifications:

• Brand: Lyman
• Model/MPN: LY-66WB (also referenced as 3662265)
• Sight Type: Receiver Peep Sight
• Material: Blued Steel
• Adjustment Increment: 1/4 MOA (Minutes of Angle) per click
• Compatibility: Winchester Model 1886, Browning 1886, and exact 1886 reproduction rifles
• Power Source: Fully mechanical (no batteries or electrical power required)

Who It Is For:

The Lyman LY-66WB is designed for Australian lever-action rifle enthusiasts, historical re-enactors, and sports shooters who own a Winchester 1886 or Browning copy and want to maximize their rifle's accuracy. It is highly suited for hunters targeting medium-to-large game, such as feral pigs or deer, where the large hunting aperture allows for fast, instinctive aiming in low-light forest canopies. Additionally, target shooters participating in vintage rifle competitions will benefit from the fine 1/4 MOA adjustments and the smaller target aperture, making it an essential upgrade for anyone looking to improve their iron-sight performance without mounting modern optical scopes.