XS Sight Systems LeverRail Marlin 336, 308MX Review

The XS Sight Systems LeverRail Marlin 336, 308MX Made a Bold First Impression

For years, I’ve trusted my trusty Marlin 336 for deer hunting in the thick Pennsylvania woods. The iron sights have always been adequate, but as my eyes age (and the deer seem to get smarter), I needed to explore optic options without sacrificing the classic lever-action feel. That’s where the XS Sight Systems LeverRail Marlin 336, 308MX came into the picture.

I was drawn to this rail because it promised to increase my sighting options without requiring permanent modifications to my rifle. The lever action rifle is as American as apple pie, and modifying such a treasure needs to be carefully thought out. Upon unboxing, the XS Sight Systems LeverRail impressed me with its sleek, black anodized aluminum construction. The weight felt negligible, and the overall design seemed robust enough to handle years of field use.

I considered the Weaver Top Mount Scope Base and the Leupold STD 1-Piece Base, but the XS Sight Systems LeverRail’s full-length Picatinny rail and its ghost ring sight compatibility sold me. The other options didn’t provide the versatility that I was looking for. Initially, I was excited about the prospect of mounting a red dot sight for quicker target acquisition, but also a little apprehensive about altering the classic lines of my Marlin.

Real-World Testing: Putting XS Sight Systems LeverRail Marlin 336, 308MX to the Test

First Use Experience

My initial testing took place at my local gun range, under sunny skies and mild temperatures. Mounting the XS Sight Systems LeverRail was surprisingly straightforward, requiring only the removal of the factory rear sight. With a red dot sight secured, I started cycling rounds. The increased sight radius and improved field of view made target acquisition lightning-fast.

The improved sight picture was truly impressive. I experienced zero issues with the rail shifting or loosening after repeated shots.

Extended Use & Reliability

After several months of use, including two deer seasons, the XS Sight Systems LeverRail has proven its reliability. I’ve taken it through rain, snow, and mud. There are no signs of significant wear and tear. Cleaning is simple; a quick wipe-down with a gun cloth after each range session or hunt is all it takes.

Compared to my previous setup with only iron sights, the XS Sight Systems LeverRail and a red dot sight has drastically improved my accuracy and confidence, especially in low-light conditions. The ability to quickly acquire a target in those critical dawn and dusk hours has been a game-changer.

Breaking Down the Features of XS Sight Systems LeverRail Marlin 336, 308MX

Specifications

• Picatinny Rail Only: This is a dedicated Picatinny rail, ensuring compatibility with a wide range of optics. The rail allows a secure mounting platform for various accessories.

• Fits: Marlin 336, 308MX (Round Barrel Models): The rail is specifically designed for these models, guaranteeing a precise fit. This ensures proper alignment and stability.

• Material: Anodized Aluminum: The use of anodized aluminum offers a lightweight yet durable construction. The material resists corrosion and wear.

• Color: Black: The black finish blends seamlessly with the rifle’s existing aesthetics. This creates a clean and professional appearance.

• Dimensions: 11″ L x .830″ W: The extra-long rail provides ample space for mounting various optics. This versatility caters to different shooting styles and preferences.

• Weight: 3 oz.: The minimal weight adds negligible bulk to the rifle. This maintains the rifle’s balance and maneuverability.

These specifications matter because they directly impact the rail’s functionality and usability. The precise fit, lightweight construction, and generous rail length all contribute to a positive user experience.

Performance & Functionality

The XS Sight Systems LeverRail Marlin 336, 308MX performs exceptionally well. It provides a stable and versatile platform for mounting optics. Its greatest strength lies in its ability to dramatically enhance sighting options on a classic lever-action rifle.

The only minor weakness is the need to remove the factory rear sight. However, this is a necessary trade-off for the increased functionality. The product more than meets expectations.

Design & Ergonomics

The build quality is excellent. The anodized aluminum feels solid and durable. The weight is barely noticeable. The rail integrates seamlessly with the Marlin 336’s design.

There’s virtually no learning curve. Installation is straightforward, and the rail doesn’t interfere with the rifle’s handling.

Durability & Maintenance

Given the anodized aluminum construction, the rail should last for many years with proper care. Cleaning is simple and requires minimal effort. Replacement parts are readily available from XS Sight Systems if needed, adding to the long-term value.

Accessories and Customization Options

The XS Sight Systems LeverRail Marlin 336, 308MX itself doesn’t come with any additional accessories beyond the necessary mounting hardware. However, its compatibility with Picatinny-style rings opens up a world of customization options. You can mount various optics, including red dot sights, scopes, and holographic sights. The rail also includes a pocket to co-witness the XS ghost ring sight.

It is compatible with a wide variety of aftermarket accessories from brands like Trijicon, Leupold, and Aimpoint. This greatly enhances its versatility.

Pros and Cons of XS Sight Systems LeverRail Marlin 336, 308MX