The Weaver Extended Multi-Slot Winchester 70 Rifle Base Made a Bold First Impression
As a seasoned tactical gear specialist, I’ve handled countless rifle bases, each promising enhanced accuracy and versatility. My latest acquisition, the Weaver Extended Multi-Slot Winchester 70 Rifle Base, piqued my interest due to its extended length and purported compatibility with both Picatinny and Weaver-style rings. Weaver, a trusted name in optics mounting solutions, is the manufacturer.
My need for this base stemmed from a desire to improve the mounting options on my Winchester 70 long-action rifle. I often found myself struggling to achieve the optimal eye relief with various scopes, a common issue that an extended base aims to resolve. The base arrived well-packaged.
Upon unboxing, I was immediately impressed by the solid feel of the Weaver Extended Multi-Slot Winchester 70 Rifle Base. The matte, Type III hard coat anodized finish on the 6061 T6 aluminum exuded durability and quality. Its weight felt appropriate, not too light as to feel flimsy, nor too heavy to add unnecessary bulk to the rifle.
Before settling on this Weaver base, I considered the EGW HD Picatinny Rail and the Leupold Backcountry Cross-Slot Base. I chose the Weaver Extended Multi-Slot Winchester 70 Rifle Base due to its multi-slot design and the promise of compatibility with both Picatinny and Weaver rings, offering greater flexibility in optic selection. Its extended length was a key selling point, addressing my specific eye relief concerns.
My initial impression was one of cautious optimism. The build quality appeared excellent, and the extended length held promise for solving my optic mounting challenges. I was eager to install it and put it through its paces at the range.
Real-World Testing: Putting Weaver Extended Multi-Slot Winchester 70 Rifle Base to the Test
First Use Experience
My first outing with the Weaver Extended Multi-Slot Winchester 70 Rifle Base was at my local shooting range, under sunny and relatively calm conditions. I mounted a Vortex Viper PST Gen II 5-25×50 scope using Seekins Precision rings. Installation was straightforward using the included Torx screws and integral recoil lug.
The extended base immediately provided the extra real estate I needed to achieve perfect eye relief with the Vortex scope. This was a huge relief after struggling with scope placement on previous bases. Recoil absorption seemed consistent with other high-quality bases I’ve used, with no noticeable shift in zero during the initial shooting session.
One minor issue I encountered was ensuring proper torque on the Torx screws. Over-tightening could potentially strip the threads in the aluminum base, so careful attention and a quality torque wrench were essential. Other than that, the initial experience was positive, offering a significant improvement in scope mounting flexibility.
Extended Use & Reliability
After several weeks of consistent use, including a deer hunting trip in moderately wet conditions, the Weaver Extended Multi-Slot Winchester 70 Rifle Base has performed admirably. There are no visible signs of wear and tear on the finish, despite some exposure to brush and inclement weather. The matte Type III hard coat anodized finish has proven to be exceptionally durable.
Cleaning and maintenance are simple, requiring only a quick wipe-down with a lightly oiled cloth after each range session or hunting trip. I’ve re-torqued the mounting screws after the first few sessions and haven’t needed to adjust them since. This Weaver base has significantly outperformed the standard, shorter bases I’ve used in the past, primarily due to the enhanced scope mounting flexibility and rock-solid stability.
Overall, its reliability has been reassuring, and it instilled confidence in the security of my optic. The Weaver Extended Multi-Slot Winchester 70 Rifle Base has proven to be a worthwhile upgrade to my Winchester 70 rifle.
Breaking Down the Features of Weaver Extended Multi-Slot Winchester 70 Rifle Base
Specifications
The Weaver Extended Multi-Slot Winchester 70 Rifle Base is specifically designed for Winchester 70 rifles and is available in both Long Action and Short Action configurations. It is constructed from 6061 T6 aluminum for optimal strength and weight. The Type III hard coat anodize finish provides excellent corrosion resistance and durability.
The base features an extended length which provides an additional 1 inch of forward length for increased mounting options. It is compatible with both Picatinny and Weaver style rings. Versions are available with either 20 MOA cant for extended range optic adjustment or with a standard zero cant. The base utilizes an integral recoil lug and comes with no slip/strip Torx® screws for secure mounting. These specifications are essential for achieving optimal scope placement, reliable performance, and compatibility with a wide range of optics.
Performance & Functionality
The Weaver Extended Multi-Slot Winchester 70 Rifle Base excels in providing a stable and versatile mounting platform for optics. Its extended length is particularly beneficial for shooters who require more flexibility in scope placement to achieve proper eye relief. The compatibility with both Picatinny and Weaver rings broadens the range of optics that can be used.
One minor drawback is that the aluminum construction, while lightweight, is potentially more susceptible to damage from over-tightening screws compared to a steel base. However, with proper installation and torque control, this is easily mitigated. The base meets my expectations, offering a significant improvement in scope mounting options and overall shooting experience compared to standard bases.
Design & Ergonomics
The Weaver Extended Multi-Slot Winchester 70 Rifle Base boasts a clean and functional design. The matte black finish blends seamlessly with most rifles and optics. The build quality is excellent, with precise machining and a durable anodized finish.
The base adds minimal weight to the rifle and doesn’t interfere with the rifle’s handling or balance. The multi-slot design allows for precise scope placement and ensures a secure fit for various ring configurations. There is no significant learning curve involved, as the installation process is similar to that of other rifle bases.
Durability & Maintenance
The 6061 T6 aluminum construction and Type III hard coat anodized finish contribute to the Weaver Extended Multi-Slot Winchester 70 Rifle Base’s durability. It is resistant to corrosion, scratches, and wear, ensuring a long service life. Regular maintenance involves simply wiping down the base with a lightly oiled cloth to remove dirt and debris.
The base’s simple design minimizes the potential for mechanical failures. The robust construction suggests that it will last for many years with proper care. The Weaver Extended Multi-Slot Winchester 70 Rifle Base is easy to maintain, requiring minimal effort to keep it in optimal condition.
Accessories and Customization Options
The Weaver Extended Multi-Slot Winchester 70 Rifle Base does not come with any additional accessories beyond the included Torx mounting screws. However, its compatibility with Picatinny and Weaver rings allows for a wide range of optic mounting options. Shooters can choose from a variety of rings, scopes, and other accessories to customize their rifle setup.
The base is compatible with most popular accessories from brands like Leupold, Vortex, and Nightforce. The availability of 20 MOA canted versions provides an additional level of customization for shooters who require extended range optic adjustment. These features make the Weaver Extended Multi-Slot Winchester 70 Rifle Base a versatile and customizable platform for optics mounting.
Pros and Cons of Weaver Extended Multi-Slot Winchester 70 Rifle Base
Pros
- Extended length provides enhanced scope mounting flexibility and optimal eye relief.
- Compatibility with both Picatinny and Weaver rings broadens optic selection options.
- Durable 6061 T6 aluminum construction with a Type III hard coat anodized finish.
- Integral recoil lug and no slip/strip Torx® screws ensure a secure and reliable mounting platform.
- Available with 20 MOA cant for extended range shooting.
Cons
- Aluminum construction is potentially more susceptible to damage from over-tightening screws.
- May require a torque wrench for proper installation to avoid stripping screw threads.
Who Should Buy Weaver Extended Multi-Slot Winchester 70 Rifle Base?
The Weaver Extended Multi-Slot Winchester 70 Rifle Base is perfect for hunters and target shooters who own a Winchester 70 rifle and require greater flexibility in scope mounting. It is particularly beneficial for those who struggle to achieve proper eye relief with standard bases or who plan to use a wide range of optics. Long-range shooters will appreciate the availability of the 20 MOA canted version.
This product might not be ideal for individuals who prioritize ultra-lightweight setups above all else. Though light, other mounting solutions may shave off a few more grams. Also, those completely unfamiliar with rifle base installation might find it beneficial to seek assistance from a gunsmith.
Must-have accessories include a quality torque wrench, appropriate Picatinny or Weaver rings, and thread-locking compound.
Conclusion on Weaver Extended Multi-Slot Winchester 70 Rifle Base
The Weaver Extended Multi-Slot Winchester 70 Rifle Base is a well-designed and durable mounting solution that offers enhanced flexibility for Winchester 70 rifle owners. Its extended length and compatibility with both Picatinny and Weaver rings make it a versatile platform for a wide range of optics. The build quality is excellent, and the installation process is straightforward.
At a price of $36.49, the value proposition is excellent, particularly considering the improvements in scope mounting options and overall shooting experience it provides. I would personally recommend the Weaver Extended Multi-Slot Winchester 70 Rifle Base to anyone seeking a reliable and adaptable optic mounting solution for their Winchester 70 rifle. Upgrade your rifle today and experience the difference!