Mossberg 500XBL 20g 24″ RB CANT/SCOPE Review

First Thoughts on the Mossberg 500XBL 20g 24″ RB CANT/SCOPE

The Mossberg 500XBL 20g 24″ RB CANT/SCOPE is a purpose-built package designed for one thing: putting slugs on target with authority. As a seasoned outdoorsman, I’ve always appreciated the versatility of the Mossberg 500 platform, but a dedicated slug gun is a different beast altogether. The inclusion of a pre-mounted and bore-sighted Bushnell scope immediately caught my eye, promising accuracy right out of the box.

For years, I’ve made do with a general-purpose shotgun for deer season, swapping barrels and sights. The goal was to eliminate that compromise and have a dedicated slug setup that could go from the safe to the stand with minimal fuss. I was intrigued by the promise of optimum sabot slug accuracy from the fully rifled barrel.

The unboxing was straightforward. The Mossberg 500XBL barrel and scope combo felt solid and well-made. The blued finish looked clean, and the scope appeared securely mounted.

Compared to purchasing a standard smooth-bore barrel and adding aftermarket sights or a scope mount, this seemed like a more cost-effective and convenient solution. The price of $247.99 also factored heavily into my decision; it presented a good value, considering the included scope. My first impression was cautiously optimistic – I was eager to see if it lived up to the hype at the range.

Real-World Testing: Putting Mossberg 500XBL 20g 24″ RB CANT/SCOPE to the Test

First Use Experience

My initial testing took place at my local outdoor shooting range, under relatively ideal conditions: clear skies and minimal wind. I mounted the barrel on my existing Mossberg 500 receiver. The barrel switch was quick and easy.

I started at 50 yards to get the feel of the setup and work on fine-tuning the scope. Recoil with 20-gauge slugs is manageable but noticeable; the Mossberg 500’s weight helps to mitigate some of the punch. The Bushnell scope provided a clear sight picture, even in the midday sun.

After the first few shots, I noticed that the bore-sighting from the factory was decent, but still required adjustment to zero the scope precisely. No major issues arose during the first session.

Extended Use & Reliability

After several weeks of use and approximately 50 rounds of various sabot slugs, the Mossberg 500XBL barrel and scope combo has proven to be reasonably reliable. The blued finish has held up well, with no significant scratches or signs of wear. Cleaning the rifled barrel after each range session is essential.

The Bushnell scope has maintained its zero without issue, which is a testament to the quality of the mount. Compared to my previous setup, the accuracy is significantly improved; I can consistently achieve 3-4 inch groupings at 100 yards with my preferred slug. This increased confidence translates to greater success during deer season.

Breaking Down the Features of Mossberg 500XBL 20g 24″ RB CANT/SCOPE

Specifications

The Mossberg 500XBL 20g 24″ RB CANT/SCOPE boasts several key specifications:

• Gauge/Caliber: 20 Gauge. This allows for a lighter recoil than a 12-gauge, making it more manageable for some shooters.
• Length: 24″. The 24-inch barrel provides a good balance between maneuverability in the woods and maximizing slug velocity.
• Model: OEM. Meaning it’s a Mossberg factory part, ensuring proper fit and function.
• Sights: Cantilever Scope Mount. The cantilever mount provides a stable platform for the included scope and allows for easy removal if needed.
• Bore-Rifled: Rifled. The rifled bore is crucial for stabilizing sabot slugs, resulting in improved accuracy at longer ranges.
• Finish: Blued. The blued finish offers a decent level of corrosion resistance, but requires regular maintenance.
• Scope: Bushnell 3-9 x 32 scope with Multi-X reticle & fast focus eyepiece. A versatile scope for deer hunting ranges.

These specifications collectively create a package designed for accurate slug shooting.

Performance & Functionality

The Mossberg 500XBL setup performs admirably. The rifled barrel significantly enhances accuracy compared to a smoothbore. The Bushnell scope, while not a high-end optic, provides a clear image and reliable adjustments.

The primary strength lies in its accuracy potential with sabot slugs. It exceeds expectations for a package in this price range. The only minor weakness is the relatively basic scope; some users may eventually want to upgrade.

Design & Ergonomics

The Mossberg 500XBL barrel is well-made, with a solid feel. The blued finish is aesthetically pleasing and provides adequate protection. The cantilever scope mount is robust and integrates seamlessly with the barrel.

The user-friendliness is high. Installation is a breeze, and the scope is relatively easy to zero.

Durability & Maintenance

The Mossberg barrel is built to last. With proper cleaning and maintenance, it should provide years of reliable service. The blued finish requires occasional oiling to prevent rust, especially in humid environments.

Maintenance is straightforward. A good quality bore cleaner and some elbow grease are all that’s needed to keep the rifling clean and accurate.

Accessories and Customization Options

The primary accessory included is the Bushnell 3-9×32 scope. The cantilever mount allows for easy swapping of scopes if desired. Other customization options are limited to the scope; the barrel itself is a fixed design.

While you can’t change the barrel itself, the Mossberg 500 platform offers a vast array of aftermarket accessories, such as different stocks and forends, which can improve ergonomics and handling.

Pros and Cons of Mossberg 500XBL 20g 24″ RB CANT/SCOPE