Leupold QR 1 PC BASE MAR 1895/336MAT Review

First Thoughts on the Leupold QR 1 PC BASE MAR 1895/336MAT

The Leupold QR 1 PC BASE MAR 1895/336MAT is a mounting solution designed for Marlin 1895 and 336 rifles. It’s a one-piece base utilizing Leupold’s Quick Release (QR) system, promising both stability and the ability to quickly detach and reattach optics without losing zero. This base, finished in matte black, aims to provide a solid platform for scopes while maintaining a low profile.

I’ve been a lever-action enthusiast for years, primarily hunting whitetail in thick brush. The challenge has always been finding a reliable and repeatable mounting system for my scope. I needed a base that could withstand the recoil of my .45-70 and allow me to switch between a magnified optic for longer shots and open sights for close-quarters work. The Leupold QR 1 PC BASE MAR 1895/336MAT seemed to offer exactly that.

Upon opening the package, I was immediately impressed by the solid feel of the base. The matte black finish looked clean and durable, and the machining appeared precise. Compared to a cheaper Weaver-style base I’d used previously, the Leupold base felt significantly more robust. My initial impression was positive, with a sense of confidence that this base would provide a reliable mounting solution.

The Leupold QR 1 PC BASE MAR 1895/336MAT seemed like a solid upgrade, and I was eager to get it mounted and put it through its paces. There was a good feeling in my hands, not disappointment, at first experience. I felt excited to test it at the range.

Real-World Testing: Putting Leupold QR 1 PC BASE MAR 1895/336MAT to the Test

First Use Experience

My first outing with the Leupold QR 1 PC BASE MAR 1895/336MAT was at my local shooting range, mounting it on my Marlin 1895 Guide Gun. I used a Leupold VX-3i 1.5-5×20 scope, a good match for the rifle’s intended purpose. The weather was typical for late fall – damp and cool, with a light drizzle.

Installation was straightforward, thanks to Leupold’s clear instructions and the base’s precise fit. After mounting the scope and bore-sighting, I fired a series of three-shot groups at 50 yards. The rifle held zero remarkably well, even after removing and reattaching the scope using the QR levers. I found the levers easy to manipulate, even with slightly wet hands. There were no unexpected issues during the first use; it performed exactly as advertised.

Extended Use & Reliability

After several months of use, including multiple hunting trips in varying weather conditions, the Leupold QR 1 PC BASE MAR 1895/336MAT has proven its worth. It has endured rain, snow, and a fair amount of jostling in the scabbard without showing any signs of loosening or corrosion. I clean the rifle and base after each use with a standard gun solvent and oil, ensuring that the QR levers remain smooth.

The durability of the base is impressive; the matte black finish has held up well, with only minor scratches from normal wear. Compared to my previous experiences with other bases that often required constant tightening, the Leupold QR 1 PC BASE MAR 1895/336MAT has been remarkably reliable. This base has significantly outperformed my expectations, providing a consistent and dependable platform for my scope.

Breaking Down the Features of Leupold QR 1 PC BASE MAR 1895/336MAT

Specifications

  • Type: 1-Piece Base. This provides increased rigidity compared to two-piece bases, which is crucial for maintaining zero, especially with heavier-recoiling cartridges.
  • MFG/Model: Quick Release Base. The Quick Release (QR) mechanism allows for rapid removal and reattachment of the scope without losing zero.
  • Style: 1-Piece. A one-piece design offers superior strength and stability.
  • Finish: Matte Black. The matte black finish reduces glare and blends seamlessly with most rifle finishes.

These specifications are crucial for any lever-action rifle owner seeking a reliable and versatile mounting solution. The quick-release feature allows for swapping between scopes and iron sights, adding to the rifle’s adaptability. The one-piece construction adds strength, which is necessary for handling heavy recoil.

Performance & Functionality

The Leupold QR 1 PC BASE MAR 1895/336MAT excels in its primary function: providing a stable and repeatable mounting platform for optics. The QR levers are easy to operate, even with gloves, allowing for quick scope changes in the field. The base maintains zero exceptionally well, minimizing the need for re-sighting after removing and reattaching the scope.

One potential weakness is that the QR levers can snag on brush if you are not careful. The base meets and exceeds my expectations, providing the versatility and reliability I need for hunting in diverse environments.

Design & Ergonomics

The Leupold QR 1 PC BASE MAR 1895/336MAT is constructed from high-quality steel, giving it a solid and durable feel. The matte black finish provides a non-reflective surface that blends well with the rifle. The base is relatively lightweight, adding minimal bulk to the rifle.

The design is user-friendly, with a simple and intuitive QR lever system. There is virtually no learning curve; it’s easy to understand and operate from the start.

Durability & Maintenance

Constructed from steel, the Leupold QR 1 PC BASE MAR 1895/336MAT is built to last. With proper care and maintenance, it should provide years of reliable service. Cleaning involves simply wiping down the base with a gun solvent and applying a light coat of oil to prevent corrosion.

The QR levers should be checked periodically to ensure they remain properly tightened. Repair is generally not required unless the base is subjected to extreme abuse.

Accessories and Customization Options

The Leupold QR 1 PC BASE MAR 1895/336MAT base is compatible with any scope rings designed for Weaver-style bases. This allows for a wide range of scope options. While no accessories come standard, Leupold offers a variety of compatible rings and mounting hardware.

The Leupold QR system is designed for use with Leupold QRW (Quick Release Weaver) rings. You can find rings for various scope tube diameters that are compatible with a host of scopes.

Pros and Cons of Leupold QR 1 PC BASE MAR 1895/336MAT

Pros

  • Easy to use Quick Release (QR) system for quick scope changes.
  • Durable steel construction for long-lasting performance.
  • Maintains zero exceptionally well after removing and reattaching the scope.
  • Provides a stable and rigid mounting platform.
  • Sleek matte black finish.

Cons

  • QR levers can snag on brush.
  • Slightly more expensive than standard bases.


Who Should Buy Leupold QR 1 PC BASE MAR 1895/336MAT?

The Leupold QR 1 PC BASE MAR 1895/336MAT is perfect for hunters and guides who need the flexibility to quickly switch between scopes and iron sights. It is also well-suited for anyone who values a reliable and repeatable mounting system. Owners of Marlin 1895 and 336 rifles who want to maximize their rifle’s versatility will greatly benefit from this base.

Those who prioritize cost over performance and do not require the quick-release functionality might consider cheaper alternatives. For those looking for a bomb-proof setup, consider purchasing a set of Leupold QRW rings for your scopes.

Conclusion on Leupold QR 1 PC BASE MAR 1895/336MAT

The Leupold QR 1 PC BASE MAR 1895/336MAT is a well-engineered and reliable mounting solution for Marlin 1895 and 336 rifles. Its quick-release functionality, combined with its durable construction and exceptional zero retention, makes it a worthwhile investment for serious hunters and shooters. While it may be slightly more expensive than other options, the added versatility and peace of mind justify the price.

I would personally recommend the Leupold QR 1 PC BASE MAR 1895/336MAT to anyone looking to upgrade their lever-action rifle with a high-quality and versatile mounting system. It’s a game-changer for those who need to adapt to changing hunting conditions. Upgrade your Marlin today and experience the difference!


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