Burris Ruger To Weaver Adapter for M77 with Eliminator Laser Scope

• Ruger to Weaver conversion: This adapter converts the Ruger integral mounting system to a Weaver-style interface, making it possible to fit optics that need cross-slot mounting rather than Ruger rings.
• Configured for Eliminator Laser Scopes: Item 410992 is the version intended for the Ruger M77 with Burris Eliminator Laser Scopes, helping solve a specific mounting requirement for this larger optic format.
• Two-piece solid-steel construction: The steel build gives the base the rigidity needed to keep the optic aligned under recoil and repeated use, which matters for maintaining zero over time.
• Proper anchoring and alignment: Burris designed the adapter to anchor the scope securely and keep it aligned on the rifle, reducing mounting issues that can affect consistency on target.
• Compatible with Burris Zee Rings: The Weaver-style top profile allows use with Burris Zee Rings, giving a straightforward way to mount compatible scopes on Ruger rifles that do not accept them directly.

About the Burris Adapter Base Series

The Burris Adapter Base series sits within Burris' Mounting Systems range and is built to solve fitment problems between firearm-specific receiver interfaces and widely used optic mounting standards. In this family, Burris focuses on practical adapters that let shooters mount optics securely on rifles and handguns that would otherwise require a more limited ring or base choice. A defining feature of the series is its two-piece solid-steel design, chosen for dependable alignment and the strength needed in hard field use.

Within the series, Burris offers different versions for specific Ruger platforms, including models for the M77, Super RedHawk, Ruger No. 1, 77/22, 77ML, 77/44, Mini-14, and RedHawk. The purpose of the series is straightforward: it adapts the proprietary Ruger integral mounting system to a Weaver-style mounting surface. That gives the user access to optics and ring combinations that rely on cross-slot mounting, including setups built around Burris Zee Rings. In practical terms, the series is aimed at shooters who want a secure, brand-matched mounting solution without changing the rifle's basic receiver interface.

About the Burris Ruger To Weaver Adapter for M77 with Eliminator Laser Scope

The Burris Ruger To Weaver Adapter for M77 with Eliminator Laser Scope is a specialized mounting solution for shooters who need to fit a Burris Eliminator Laser Scope to a Ruger M77. Rather than serving as a generic base, this version is configured for a very specific application where the rifle's factory Ruger interface and the optic's mounting requirements do not naturally match. By converting the receiver to a Weaver rail format, it opens the door to a secure cross-slot mounting arrangement suited to larger, more complex optics.

The adapter uses a two-piece steel construction, which matters because a mount has to do more than simply hold an optic in place. It must keep the scope aligned, resist movement under recoil, and provide a stable platform that helps preserve zero after transport, repeated firing, or routine handling. That is especially relevant with an optic such as the Eliminator Laser Scope, where mounting stability supports both aiming consistency and the practical use of the scope's integrated ranging concept.

Its black gloss finish gives it a traditional appearance that suits many Ruger rifles, while the Weaver-style top profile keeps ring choice straightforward for compatible setups. For owners of an M77 who want to use an Eliminator model without improvising with mismatched parts, this adapter provides a direct and purpose-built path to a correct installation.

About Burris

Burris was founded in 1971 and takes its name from founder Don Burris. The company is based in Greeley, Colorado, United States, and it has long focused on practical shooting optics and mounting solutions for hunting and tactical use. Burris expanded its profile with the Fullfield riflescope line in 1975, later introduced the Ballistic Plex trajectory-compensating reticle in 2000, and became part of Beretta Holdings in 2002.

Its product range now covers riflescopes, red-dot and reflex sights, binoculars, spotting scopes, rangefinders, thermal optics, rings, and mounts. Burris is also closely associated with specialized sighting systems such as the Eliminator series, introduced in 2010, which combined riflescope and laser rangefinding functions in one unit. That background is relevant here because Burris does not treat mounts as generic accessories; it designs them as part of a complete optic-and-rifle interface.

Main Features

• Manufacturer: Burris
• Series: Burris Adapter Base
• Type: Weaver Rail
• Material: Steel
• Color: Black - Gloss
• Made in: China
• Compatibility: Ruger 77/17 (.17 HMR), Ruger 77/17 (.17 WMR & .17 Hornet), Ruger 77/44, Ruger 77/357, Ruger 77/22 Centerfire, Ruger 77/22 Rimfire, Ruger 77/50, Ruger No. 1, Ruger Mini Thirty (Ranch), Ruger Mini-14 (Ranch), Ruger 99/44 (Deerfield Carbine), Ruger Police Carbine, Ruger 96/44, Ruger M77 SA, Ruger M77 LA

Warranty

2 years. Burris states a 2-year warranty for this adapter, providing defined coverage for the mounting base rather than an open-ended warranty term.