Leupold 2 PC BASE 70 WSSM Review

First Thoughts on the Leupold 2 PC BASE 70 WSSM

The Leupold 2 PC BASE 70 WSSM is a critical component for any shooter looking to mount a scope on a rifle chambered in 70 WSSM. Leupold, a name synonymous with quality optics and mounting solutions, brings its expertise to this two-piece base designed for specific rifle actions. This system offers flexibility in scope placement and allows for greater access to the action, crucial for quick reloads in hunting or tactical situations.

I’ve long been a proponent of versatile rifles capable of taking down a variety of game. My quest for a reliable optic mounting solution for my custom 70 WSSM rifle led me to the Leupold 2 PC BASE 70 WSSM. Years of experience have taught me that a solid foundation is paramount for consistent accuracy, especially with a cartridge as potent as the 70 WSSM.

Upon unboxing the Leupold 2 PC BASE 70 WSSM, I was immediately struck by the clean Black Gloss finish and the apparent quality of the machining. The bases felt solid and well-made, inspiring confidence in their ability to withstand the recoil of the 70 WSSM. The fluted design, though primarily aesthetic, added a touch of class and hinted at the attention to detail.

Compared to one-piece bases, these offer greater accessibility to the breech area. Compared to simpler dovetail mounts, the Leupold system promises a more secure and repeatable zero. I was initially considering a Picatinny rail adapter for maximum versatility, but the sleek, low-profile design of the Leupold 2 PC BASE 70 WSSM ultimately won me over for its classic look and purported ruggedness.

My first impression was one of cautious optimism. I was hoping these bases would provide the rock-solid platform I needed for my scope, allowing me to tap into the full potential of my 70 WSSM rifle.

Real-World Testing: Putting Leupold 2 PC BASE 70 WSSM to the Test

First Use Experience

My first opportunity to test the Leupold 2 PC BASE 70 WSSM came during a whitetail deer hunt in the rugged terrain of the Appalachian Mountains. The weather was typical for late fall: cold, damp, and unpredictable. I installed the bases on my rifle, following Leupold’s instructions meticulously, ensuring proper torque and alignment.

The Leupold 2 PC BASE 70 WSSM performed admirably in the field. Despite the damp conditions, the bases remained securely attached, and the scope held its zero perfectly. The open access to the magazine area made reloading quick and easy, a significant advantage when a follow-up shot might be necessary. No signs of loosening, shifting, or any other issues arose during that first outing.

Initially, I was slightly concerned about the potential for the two-piece design to introduce inconsistencies. However, after zeroing my scope and firing several groups at the range, I found the bases to be exceptionally stable and reliable.

Extended Use & Reliability

After several months of use, the Leupold 2 PC BASE 70 WSSM has proven to be a durable and dependable scope mounting solution. I have used the rifle in various conditions, from scorching summer heat to sub-freezing winter temperatures, and the bases have consistently held their zero. There are no signs of wear and tear.

The bases require minimal maintenance. A quick wipe down with a clean cloth after each use is typically all that’s needed to keep them in top condition. I occasionally check the screws to ensure they remain properly torqued, but I have yet to find any that have loosened significantly.

My previous experiences with less expensive scope bases have often been plagued by issues such as shifting zero and loose screws. The Leupold 2 PC BASE 70 WSSM has significantly outperformed those cheaper alternatives, providing a level of reliability and peace of mind that I greatly appreciate. The consistency and robustness makes it superior in my experience.

Breaking Down the Features of Leupold 2 PC BASE 70 WSSM

Specifications

• Type: 2-Piece Base. This design offers greater accessibility to the magazine and breech area compared to one-piece bases.
• MFG/Model: Standard Base. The “Standard Base” designation indicates compatibility with a wide range of Leupold rings and other accessories.
• Style: Standard. Refers to a traditional mounting system, prioritizing a lower profile and lighter weight.
• Finish: Black Gloss. The Black Gloss finish provides a sleek, professional look and offers some corrosion resistance.
• Fits: Right and left hand rifles. The reversible design accommodates both right and left-handed actions, enhancing versatility.
• Caliber Compatibility: Designed specifically for rifles chambered in 70 WSSM. Ensures a precise fit and optimal performance with this specific cartridge.

These specifications translate to a lightweight, versatile, and aesthetically pleasing mounting solution that provides a secure and reliable platform for your scope. The fit for both left and right hand actions is great for the user.

Performance & Functionality

The Leupold 2 PC BASE 70 WSSM performs its job flawlessly: providing a stable and repeatable platform for mounting a scope on a 70 WSSM rifle. Its robust design and precise machining ensure that the scope remains securely attached, even under the heavy recoil of the 70 WSSM cartridge. The ability to easily access the action is a major advantage, particularly in hunting situations where quick follow-up shots may be necessary.

The primary strength of this system lies in its simplicity and reliability. The bases are easy to install and require minimal maintenance. The Black Gloss finish is both aesthetically pleasing and durable, resisting scratches and corrosion.

One potential area for improvement is the lack of integrated recoil lugs. While the bases have proven to be secure, the addition of recoil lugs would provide an extra layer of protection against slippage, particularly with heavier scopes or more powerful cartridges.

Design & Ergonomics

The Leupold 2 PC BASE 70 WSSM features a classic and understated design that complements the look of most rifles. The bases are relatively lightweight and low-profile, minimizing any added bulk or weight. The open design provides ample clearance for loading and unloading the rifle.

The bases are exceptionally user-friendly. Installation is straightforward, requiring only a few basic tools and a moderate level of mechanical skill. No complex adjustments or modifications are necessary.

Durability & Maintenance

Based on my experience, the Leupold 2 PC BASE 70 WSSM is built to last. The high-quality materials and precise machining ensure that the bases can withstand years of use and exposure to the elements. As mentioned earlier, maintenance is minimal.

Accessories and Customization Options

The Leupold 2 PC BASE 70 WSSM does not come with any accessories beyond the bases themselves and the necessary mounting screws. However, it is compatible with a wide range of Leupold rings and other scope mounting accessories. The “Standard Base” configuration allows for the use of various ring heights and styles, providing ample flexibility in scope placement.

While no specific brand is required, using Leupold rings ensures optimal compatibility and performance. You will need to select the correct ring height to achieve proper eye relief and cheek weld.

Pros and Cons of Leupold 2 PC BASE 70 WSSM

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Who Should Buy Leupold 2 PC BASE 70 WSSM?

The Leupold 2 PC BASE 70 WSSM is perfect for hunters and sport shooters who own a rifle chambered in 70 WSSM and require a reliable and durable scope mounting solution. It’s also well-suited for those who appreciate easy access to the magazine and breech area for quick reloading. Anyone looking for a classic, low-profile mounting system will find this base appealing.

Those who prioritize maximum versatility and the ability to quickly swap out scopes may prefer a Picatinny rail system. Shooters who are extremely sensitive to glare may prefer a matte finish over the Black Gloss.

To ensure optimal performance, consider purchasing high-quality Leupold scope rings that are compatible with the “Standard Base” configuration. A torque wrench is also recommended for proper installation and to prevent over-tightening the screws.

Conclusion on Leupold 2 PC BASE 70 WSSM

The Leupold 2 PC BASE 70 WSSM is a solid and reliable scope mounting solution that delivers on its promise of providing a stable and repeatable platform for your optic. The ease of installation, durable construction, and enhanced accessibility to the action make it a worthwhile investment for any 70 WSSM rifle owner. The price is certainly justified.

I would personally recommend the Leupold 2 PC BASE 70 WSSM to anyone seeking a high-quality, no-nonsense scope mounting solution for their 70 WSSM rifle. It’s a product that embodies Leupold’s commitment to quality and performance.

Upgrade your rifle today with the Leupold 2 PC BASE 70 WSSM and experience the difference a quality mounting system can make!

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