Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base Review

The Good, the Bad & the Real of the Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base

For any rifle enthusiast, especially those who own a Savage 110 series rifle, finding the right scope base is a foundational step to a reliable shooting platform. The Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base promises just that: a robust and dependable mount. My search for this particular base wasn’t born out of a sudden whim, but rather a frustrating experience with a previous setup that consistently lost zero after just a few rounds. This necessitated a solid, no-nonsense replacement that could handle the rigors of both bench rest shooting and the occasional field excursion, ensuring my Savage 110 remained a trustworthy companion.

Upon initial inspection, this Weaver base presented itself with a no-frills, utilitarian aesthetic. The solid steel construction felt substantial, a reassuring characteristic given the importance of a secure mount. It lacked the flashy machining of some higher-end bases, but that’s not what I was looking for; I prioritized function and durability above all else. I had considered a more budget-friendly option, a generic aluminum base, but the mixed reviews regarding its longevity steered me back towards a reputable name like Weaver. My first impression was one of practical utility, a tool designed to do a job and do it well, offering a quiet sense of relief that a solid foundation was finally within reach.

Real-World Testing: Putting Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base to the Test

First Use Experience

My initial testing grounds were the familiar concrete benches of my local outdoor range. I was mounting a moderately powerful scope onto my Savage 110, and the precision required for an accurate bore-sighting demanded a stable platform from the outset. The installation itself was straightforward, fitting snugly onto the receiver without any forcing.

I subjected this scope base to a series of rapid-fire strings, followed by slower, deliberate shots, observing how the optic held its point of impact. Even under moderate recoil from a .308 cartridge, the base showed no signs of shifting. I specifically exposed it to a light dusting of range dirt and a brief encounter with morning dew, and it remained unaffected, a testament to its straightforward matte black finish and solid steel makeup.

Extended Use & Reliability

After several weeks of consistent use, including a weekend hunting trip where the rifle endured jostling in a scabbard and exposure to chilly autumn air, this Weaver base proved its mettle. It’s become an integral part of my Savage 110’s setup, requiring no further adjustment after the initial sighting in.

There are absolutely no visible signs of wear, no scuffs, cracks, or performance degradation to report. Cleaning is as simple as wiping it down with a soft cloth, and its inherent simplicity means there’s very little to go wrong. Compared to some lighter, less robust bases I’ve used in the past, which often developed hairline cracks or began to loosen over time, this solid steel construction is a significant upgrade. It feels like a permanent fixture, rather than a temporary solution.

Breaking Down the Features of Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base

Specifications

The Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base is designed with a specific firearm in mind, ensuring a precise fit for the Savage 110 platform. Its construction utilizes solid steel, a key feature that imparts significant durability and strength. This material choice directly translates to a higher tolerance for recoil, reducing the likelihood of shifts or failures over time.

The base employs 8-40 screws, a slightly larger thread pitch than the more common 6-48, which provides an enhanced thread engagement area for increased holding power. This is particularly beneficial for larger caliber rifles or magnum cartridges. The finish is a matte black that effectively reduces glare, a subtle but appreciated detail for any shooter, especially in bright conditions.

The product is listed as new condition, and its adjustability comes from the inherent design of the base and the mounting screws, allowing for minor windage and elevation corrections through the scope rings themselves. While the base itself is fixed, its compatibility with standard scope ring systems allows for the overall alignment of the optic.

Performance & Functionality

In its core function, this Weaver base excels. It provides an exceptionally stable platform for mounting a rifle scope, which is paramount for accurate shooting. The solid steel construction absorbs recoil effectively, preventing the scope from shifting or losing zero.

The 8-40 screw compatibility offers a tangible benefit in terms of security; these screws provide a more robust connection than smaller alternatives. This means less worry about the mount loosening after repeated firing sessions, a common issue with less substantial bases. The matte black finish also contributes positively by minimizing distracting reflections.

Design & Ergonomics

The design of this scope base is purely functional, prioritizing strength and reliability over aesthetic flourishes. The solid steel feels reassuringly dense, and the overall build quality is evident in its substantial weight and robust appearance.

While it’s not a component you’ll be handling frequently once installed, the precise machining ensures it mates perfectly with the Savage 110 receiver. The choice of 8-40 threads is a practical design decision, offering a more secure mechanical bond.

Durability & Maintenance

Given its solid steel construction and simple design, the Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base is built for longevity. Under normal usage scenarios for a rifle scope mount, I anticipate this base will last the lifetime of the rifle.

Maintenance is virtually non-existent beyond occasional cleaning to remove dust or debris. There are no moving parts or delicate components to worry about, meaning it’s resistant to common wear and tear. Its inherent durability minimizes the risk of failure in critical situations.

Accessories and Customization Options

This specific Weaver base is designed as a direct fit for the Savage 110, so it doesn’t come with a wide array of accessories. Its primary “customization” lies in its compatibility with standard scope rings, allowing shooters to pair it with their preferred optic.

The use of 8-40 screws means you’ll need compatible bases and rings, which are readily available from Weaver and other reputable brands. This ensures a secure and reliable connection for a wide range of rifle scopes.

Pros and Cons of Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base

Who Should Buy Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base?

This scope base is an ideal choice for owners of Savage 110 series rifles who prioritize rock-solid reliability and durability above all else. Shooters who engage in disciplines involving significant recoil, such as magnum calibers or heavy magnum hunting, will greatly benefit from its robust solid steel construction and 8-40 screw interface. It’s also a fantastic option for those who prefer a set-it-and-forget-it approach, wanting a mount that will hold zero through countless shooting sessions.

However, individuals seeking the absolute lightest rifle setup or those who require extensive windage/elevation adjustments directly from the base itself might want to explore other options. If you’re assembling a rifle for ultra-long-range precision where every ounce matters or where a canted base is preferred, this might not be the perfect fit. For most practical shooting applications, though, especially for hunters and general rifle enthusiasts, this base is an excellent choice. Consider pairing it with high-quality scope rings that offer ample adjustment capabilities for optimal scope alignment.

Conclusion on Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base

The Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base delivers precisely what it promises: a strong, durable, and exceptionally reliable mounting solution for Savage 110 rifles. Its solid steel construction and the adoption of 8-40 screws provide a level of security and recoil resistance that instills confidence, something that’s invaluable when precision is on the line. While it might add a bit of weight compared to some alloy alternatives and relies on scope rings for major adjustments, its core function of providing a steadfast platform is executed flawlessly. For its price point, the Weaver Grand Slam S46 Savage 110 8-40 Rifle Scope Base offers outstanding value, making it a highly recommended upgrade for any Savage 110 owner looking for a dependable foundation for their optic. I wholeheartedly recommend this base to anyone who wants their scope to stay put, no matter how hard the rifle is worked.