Which rifle models is the Lyman Tang Sight #2 1886 compatible with, and are there any models it will definitely not fit?

The Lyman Tang Sight #2 1886 is specifically designed for original Winchester Model 1886 rifles and Browning 1886 replicas. It is critical to note that this sight does not fit modern Winchester/Browning rifles equipped with a tang safety, nor will it fit models with a pistol-grip stock.

What is involved in installing the Lyman Tang Sight #2 1886 on my rifle, especially for Browning 1886 models?

Installation of this sight requires careful fitting. For Browning 1886 models, the upper tang will need to be drilled and tapped to accommodate the 10-36 front mounting screw. Due to the precision required and to avoid damage to your firearm, professional gunsmithing is highly recommended for installation.

What kind of accuracy and adjustment capabilities does the Lyman Tang Sight #2 1886 offer?

This all-steel tang sight significantly increases your rifle's sight radius, greatly improving accuracy at medium to long ranges. It offers 0.800 inches of maximum elevation adjustment, with clear height index marks for precise and repeatable settings. The sight includes two interchangeable apertures: a 0.093" quick-sighting hunting aperture and a finer 0.040" target disk for precision shooting.

Who is the ideal user for the Lyman Tang Sight #2 1886, and what are its primary use cases?

The Lyman Tang Sight #2 1886 is ideal for vintage rifle enthusiasts, historical restorers, and competitive shooters participating in events like Single Action Shooting Society (SASS) or Cowboy Action Shooting. Its dual apertures make it versatile for both rapid target acquisition in the field and precision target shooting, enhancing the performance of classic lever-action rifles.

Winchester 1886 Tang Sight - Lyman No. 2 LY-S21886

The Lyman No. 2 Tang Peep Sight for Winchester Model 1886 (SKU: LY-S21886, manufacturer part number 3902105) is a historically accurate, all-steel reproduction of the classic late 19th-century peep sight. Designed to replace or supplement standard barrel-mounted open sights, this mechanical aperture sight dramatically increases the rifle's sight radius, allowing for improved accuracy at medium and long ranges. As a fully mechanical accessory, this sight requires no electrical power, batteries, or regulatory compliance certifications for the Australian market, making it a reliable and durable addition to vintage and replica firearms.

Key Features:

All-Steel Construction: Built from high-grade steel to withstand the recoil of heavy-caliber lever-action rifles and ensure long-term durability in the field.
Height Index Marks: The aperture post features clear, machined index markings to assist shooters in making precise, repeatable elevation adjustments up to a maximum of 0.800 inches.
Dual-Aperture Versatility: Includes two interchangeable aperture disks to suit different shooting conditions: a 0.093-inch x 1/2-inch quick-sighting hunting aperture for rapid target acquisition in low-light environments, and a 0.040-inch x 5/8-inch target disk for a highly focused, precise sight picture.
Improved Sight Radius: By mounting directly to the rifle's tang, the sight maximizes the distance between the front and rear sights, which significantly reduces alignment errors.

Technical Specifications:

Manufacturer: Lyman
Australian SKU: LY-S21886
Factory Part Number: 3902105
Material: Steel
Maximum Elevation Adjustment: 0.800 inches
Included Hunting Aperture: 0.093" diameter x 1/2" disk
Included Target Aperture: 0.040" diameter x 5/8" disk
Primary Compatibility: Original Winchester Model 1886 rifles and Browning 1886 replicas.
Critical Exclusions: This sight does not fit modern Winchester or Browning rifles equipped with a tang safety, nor does it fit models with a pistol-grip stock.
Installation Requirement: Fitting this sight to Browning 1886 replica models requires the upper tang to be drilled and tapped for a 10-36 front mounting screw. Professional gunsmith installation is highly recommended for Australian owners to ensure precise alignment and prevent damage to the rifle's receiver.

Who It Is For:

The Lyman No. 2 Tang Sight is designed specifically for vintage rifle enthusiasts, historical firearm restorers, and competitive shooters. It is highly valued by Australian participants in Cowboy Action Shooting and Single Action Shooting Society (SASS) events who require historically accurate sighting systems that comply with competition guidelines while delivering a distinct accuracy advantage. Whether restoring an original Winchester 1886 or upgrading a Browning replica, this sight provides the precise adjustments and classic aesthetic required for traditional target shooting and hunting applications.

SKU	LY38557LP
Model #	LY-S21886
Brand	Lyman
Shipping Weight	1.0000kg

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Lyman No. 2 Tang Peep Sight Ly-S21886 Winchester 1886 Dual Aperture Steel

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