Discovering the Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base: My Take
After years of tinkering with various rifle platforms, finding the right foundation for optics is always a critical step, especially when dealing with long actions. My Savage 110, a reliable workhorse, had been awaiting a more robust and adaptable scope mounting solution. This is where the Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base entered the picture. Engineered by Weaver, this base promised to deliver the extended mounting flexibility and solid construction necessary for serious precision work.
The need for this specific base arose from a persistent eye relief challenge with a particular scope I wanted to mount on my Savage 110. Standard bases left me struggling to achieve optimal positioning, forcing a compromise in my shooting posture and sight picture. I considered a few custom machining options, but the cost and lead time were prohibitive for a simple hardware upgrade. The Weaver base offered a more immediate and cost-effective solution, boasting an extended rail that specifically addressed my mounting dilemma.
My initial impression upon unboxing was positive; the base felt substantial in hand. The aircraft-grade 6061-T6 aluminum construction, coupled with a Type-III hard coat anodizing, conveyed a sense of ruggedness and longevity. It exuded a no-nonsense utility, a far cry from flimsy stamped alternatives I’ve encountered. It was evident that this was built for purpose, not just aesthetics.
Real-World Testing: Putting Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base to the Test
First Use Experience
I installed the Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base on my Savage 110 long action rifle. The mounting process was straightforward, fitting snugly onto the receiver. I then mounted a scope with an extended tube, and immediately noticed the benefit of the added rail length.
The extended design provided ample room to adjust the scope for perfect eye relief. This was a significant improvement over the previous setup, allowing for a more natural and comfortable shooting position, even when prone. The base held the scope rings securely, with no hint of slippage during initial sighting-in at the range.
Extended Use & Reliability
After several range sessions and extended periods on the bench, the Weaver base has proven its worth. It has weathered repeated adjustments and the vibrations of live fire without any degradation in performance. The matte black finish has resisted minor scuffs from handling, maintaining its professional appearance.
Cleaning is as simple as wiping it down with a cloth, and its solid construction means there are no intricate parts to worry about. Compared to some lesser bases I’ve used in the past, which sometimes developed play or showed stress marks, this Weaver unit feels like a permanent fixture, built to last through countless rounds and environmental exposures.
Breaking Down the Features of Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base
Specifications
The Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base is constructed from aircraft-grade 6061-T6 aluminum, a material chosen for its excellent strength-to-weight ratio. This is finished with a Type-III hard coat anodizing, which significantly enhances its resistance to abrasion and corrosion. The base features a one-piece multi-slot design, offering numerous mounting positions for scope rings.
A key specification is its extended rail, providing an extra inch of forward length compared to standard bases. This extra real estate is crucial for shooters who need more flexibility in positioning their optics, particularly with longer scopes or when accommodating varied shooting styles. The 8-40 MOA designation indicates its compatibility with 8-40 screws and its inherent cant, which can be beneficial for long-range shooting.
This base is Picatinny and Weaver compatible, meaning it can accept a wide range of scope rings from both systems. This broad compatibility ensures that users are not limited in their optic choices. The matte black color is a standard, non-reflective finish ideal for a tactical or hunting rifle.
Performance & Functionality
The primary function of this scope base is to provide a stable and repeatable platform for mounting optics. The Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base excels in this regard. Its one-piece construction inherently offers superior rigidity over two-piece bases, minimizing flex and ensuring that the optic remains zeroed.
The extended nature of the rail is a significant performance enhancer, particularly for long-action rifles like the Savage 110, which often require more eye relief adjustment than shorter actions. The Picatinny and Weaver compatibility ensures a secure lock-up with a variety of ring types, contributing to the overall reliability of the optic mounting system. It doesn’t just hold a scope; it ensures the scope performs optimally by providing an unwavering point of contact.
Design & Ergonomics
The design of this Weaver base is purely functional and built for purpose. The 6061-T6 aluminum construction gives it a robust feel without adding excessive weight. The Type-III hard coat anodizing provides a durable matte black finish that resists scratches and wear, which is essential for equipment used in demanding environments.
The multi-slot design allows for granular adjustments in scope placement. This is where the ergonomics truly shine; the user can fine-tune the position of their optic to achieve the perfect eye relief and shooting comfort. The extended length is a thoughtful design choice that directly addresses a common challenge faced by Savage 110 owners.
Durability & Maintenance
Durability is a strong suit for this Weaver scope base. The aircraft-grade aluminum and hard coat anodizing are military-specification materials, suggesting a long service life. I anticipate this base will outlast many of the rifles it’s mounted on with proper care.
Maintenance is minimal, requiring only occasional cleaning to remove dirt or debris. There are no moving parts on the base itself, so the main concerns are keeping the mounting surfaces clean and ensuring the screws are properly torqued. I have not experienced any issues with wear, corrosion, or loosening over time, reinforcing its reputation for longevity.
Accessories and Customization Options
This base itself is the primary component for optic mounting, and its design integrates seamlessly with Picatinny and Weaver-style scope rings. While no additional accessories are typically included with scope bases, their value lies in their compatibility. The multi-slot design offers significant “customization” in terms of scope placement, allowing users to fine-tune their setup without needing specialized adapters.
Compatibility with standard 8-40 mounting screws is also a key aspect, ensuring a secure fit. The extended length effectively acts as an accessory in itself, opening up more mounting possibilities than a standard base.
Pros and Cons of Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base
Pros
- Exceptional Durability: Constructed from aircraft-grade 6061-T6 aluminum with Type-III hard coat anodizing for superior resistance to wear and corrosion.
- Extended Mounting Flexibility: The extra inch of forward length is invaluable for achieving optimal eye relief on long-action rifles.
- Broad Compatibility: Works with both Picatinny and Weaver-style rings, offering a wide range of optic options.
- Rigid, One-Piece Design: Eliminates flex and ensures a stable platform for precise shooting.
- Simplified Maintenance: Minimal cleaning required, making it a low-maintenance component.
Cons
- Screws Not Always Included: Often, these bases do not come with mounting screws, requiring a separate purchase of 8-40 screws, which can be an additional cost and hassle.
- Potential for Overkill: For users with standard-eye-relief scopes or shorter actions, the extended length might be unnecessary.
Who Should Buy Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base?
This scope base is an excellent choice for owners of Savage 110 long-action rifles who require more flexibility in their scope mounting. It is particularly beneficial for shooters who use scopes with extended eye relief requirements or those who simply want the most stable and adaptable mounting solution available. If you are a dedicated marksman, a hunter who experiences varied shooting positions, or someone who frequently experiments with different optics, this Weaver product will serve you very well.
Individuals with Savage 110 rifles chambered in cartridges that generate significant recoil might also benefit from the enhanced stability offered by this robust base. However, if you are using a rifle with a shorter action or a scope with a very short eye relief, a standard base might suffice, and the added length of this extended model could be superfluous. For those with Savage 110 long actions seeking a premium, dependable mounting solution, this is a solid investment.
Conclusion on Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base
The Weaver Ext Multi Slot Savage 110 Long Action 8-40 MOA Rifle Scope Base is a superb piece of engineering for any Savage 110 long-action rifle owner. Its robust construction, thoughtful design, and excellent compatibility make it a standout product in the scope mounting arena. The extended rail is a game-changer for achieving perfect optic placement, eliminating common frustrations and enhancing shooting performance.
Considering its price point of $59.36, the value proposition is strong. You are investing in a durable, reliable component that significantly improves the usability of your rifle and optic setup. For those specifically looking to optimize scope positioning on a Savage 110 long action, I wholeheartedly recommend this Weaver base. It’s a foundational upgrade that provides a solid, adaptable platform for years of accurate shooting.