Leupold 1 PC BASE MAR 336R Review

First Thoughts on the Leupold 1 PC BASE MAR 336R

The Leupold 1 PC BASE MAR 336R is a seemingly simple piece of kit, but it’s absolutely essential for securely mounting optics to your rifle. Leupold is a name synonymous with quality in the optics world, and that reputation extends to their mounting solutions. This particular base is designed to be a robust and reliable foundation for your scope, ensuring consistent zero and confident shots.

I was looking for a more solid mounting solution for my vintage .30-30 lever action. The older Weaver style rings I had were constantly loosening, causing frustrating accuracy issues. I needed something that provided a more stable and repeatable platform, and the Leupold name kept coming up in discussions.

Unboxing the Leupold 1 PC BASE MAR 336R, the first thing I noticed was its solid feel. It’s a simple, clean design, finished in a gloss that complements the blued steel of many older rifles. The build quality appears excellent, with no visible machining marks or imperfections.

Compared to the older two-piece Weaver bases I was using, the Leupold 1 PC BASE MAR 336R immediately felt more substantial. I also considered a Picatinny rail adapter, but I wanted to maintain a lower profile and a more classic look on my rifle. The Leupold base seemed like the perfect compromise.

My first impression was definitely positive. I was excited to see if this seemingly small upgrade would translate into a significant improvement in accuracy and reliability at the range.

Real-World Testing: Putting Leupold 1 PC BASE MAR 336R to the Test

First Use Experience

I tested the Leupold 1 PC BASE MAR 336R at my local outdoor shooting range. The weather was typical for early spring – overcast with a slight drizzle, which isn’t ideal, but I was eager to see how the base performed. Installation was straightforward. The provided screws fit perfectly into the receiver’s existing mounting holes, and the base sat flush and secure.

Even with the less-than-ideal weather, the rifle held zero significantly better than before. There were no signs of shifting or loosening after several rounds. The improved stability immediately translated into tighter groupings.

The only minor issue I encountered was that the gloss finish reflected a bit of sunlight in certain positions, which could be distracting. This is easily remedied with some matte spray paint if it becomes a persistent problem.

Extended Use & Reliability

After several months of use, the Leupold 1 PC BASE MAR 336R has proven to be incredibly reliable. I’ve taken the rifle on several hunting trips and numerous range sessions, and the base has remained rock solid.

There are no signs of wear and tear, despite being exposed to rain, mud, and the occasional bump against trees. Cleaning is simple; a quick wipe down with a lightly oiled cloth is all it takes.

Compared to my previous experiences with loose and unreliable mounts, the Leupold 1 PC BASE MAR 336R is a game-changer. It has significantly improved the accuracy and consistency of my rifle, giving me the confidence to take longer shots. This small upgrade has brought new life to my old .30-30.

Breaking Down the Features of Leupold 1 PC BASE MAR 336R

Specifications

  • Type: 1-Piece Base. This provides a more rigid and stable platform than traditional two-piece bases, minimizing the potential for movement and improving accuracy.
  • MFG/Model: Standard Base. This means it’s designed to work with a wide range of Leupold Standard rings, offering versatility in scope selection.
  • Style: 1-Piece. The single-piece design distributes recoil force more evenly across the receiver, enhancing durability.
  • Misc: Designed To Receive Standard Rings. This allows compatibility with a vast array of Leupold ring heights and styles, allowing for precise scope positioning.
  • Finish: Gloss. This provides a sleek, classic look. While some may prefer matte for tactical applications, the gloss finish is durable and easy to clean.

These specifications are important because they directly impact the stability, reliability, and compatibility of the mounting system. A solid base is crucial for maintaining zero, especially under heavy recoil or in harsh conditions. The compatibility with Leupold Standard rings ensures a wide range of optic choices and optimal eye relief adjustment.

Performance & Functionality

The Leupold 1 PC BASE MAR 336R performs its job flawlessly. It provides a secure and stable platform for mounting a scope.

Its strengths lie in its simplicity, robustness, and ease of installation. The only potential weakness is the gloss finish, which might not be ideal for all users or applications. However, the base meets and exceeds expectations in terms of stability and reliability.

Design & Ergonomics

The build quality is excellent. The base is made from high-quality steel and feels solid in hand.

Installation is straightforward, requiring only basic tools. There’s no significant learning curve involved.

Durability & Maintenance

The Leupold 1 PC BASE MAR 336R is built to last. Its steel construction and simple design ensure long-term durability.

Maintenance is minimal; a quick wipe-down is all that’s required to keep it in good condition. This means less time cleaning and more time shooting.

Accessories and Customization Options

The base itself doesn’t come with accessories, but it is designed to be used with Leupold Standard rings. This allows for a high degree of customization in terms of scope height and style.

The Leupold 1 PC BASE MAR 336R is also compatible with a variety of scope models from different brands, as long as they use the Leupold Standard ring mounting system. This opens up a world of possibilities for optic selection.

Pros and Cons of Leupold 1 PC BASE MAR 336R

Pros

  • Solid and stable platform for mounting optics. This ensures consistent zero and improved accuracy.
  • Easy to install with basic tools. This makes it a quick and straightforward upgrade.
  • Durable steel construction for long-lasting reliability. This means it can withstand harsh conditions and heavy use.
  • Compatible with a wide range of Leupold Standard rings. This provides versatility in scope selection and positioning.
  • Cost-effective upgrade that significantly improves performance. At $30.99, it’s a fantastic value for the improvement in accuracy it provides.

Cons

  • The gloss finish may not be ideal for all applications. Some may prefer a matte finish for tactical or hunting purposes.
  • Requires Leupold Standard rings (sold separately). This adds to the overall cost of the mounting system.


Who Should Buy Leupold 1 PC BASE MAR 336R?

This base is perfect for hunters and recreational shooters looking for a reliable and affordable way to improve the stability and accuracy of their rifles. It is especially well-suited for those with older rifles that are already drilled and tapped for standard scope mounts.

Those who should skip this product are individuals who require Picatinny rail compatibility for specialized optics or accessories. If you need a full Picatinny rail system, this base is not the right choice.

A must-have accessory is a set of quality Leupold Standard rings that match your scope’s tube diameter. Proper ring selection is crucial for achieving optimal eye relief and a secure mount.

Conclusion on Leupold 1 PC BASE MAR 336R

The Leupold 1 PC BASE MAR 336R is a simple yet effective upgrade that can significantly improve the performance of your rifle. Its solid construction, easy installation, and compatibility with Leupold Standard rings make it an excellent choice for anyone looking for a reliable mounting solution.

The price of $30.99 is absolutely justified, considering the improved stability and accuracy it provides. It’s a small investment that yields significant returns in shooting confidence.

I would highly recommend the Leupold 1 PC BASE MAR 336R to anyone looking for a durable, reliable, and affordable scope base. Upgrade your rifle today and experience the Leupold difference!


Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top