Introduction
The Mossberg 500. A name synonymous with reliability, versatility, and a legacy etched into the annals of American firearms. This pump-action shotgun has long been a staple for law enforcement, military personnel, hunters, and home defenders. Its rugged construction, straightforward operation, and affordable price point have cemented its place as one of the most popular shotguns in the world.
In recent years, the world of firearms has seen a dramatic shift toward optical enhancements. Red dot sights, reflex sights, and scopes are becoming increasingly common, offering shooters improved accuracy, faster target acquisition, and enhanced performance in various conditions. This trend has naturally extended to shotguns, including the venerable Mossberg 500.
This article serves as a comprehensive guide to mounting an optic on your Mossberg 500. We’ll delve into the reasons why you might choose to add an optic, the various types of optic mounts available, critical factors to consider when making your selection, and provide a general overview of the installation process. Whether you’re a seasoned shooter looking to modernize your setup or a newcomer eager to explore the advantages of optics, this guide will equip you with the knowledge you need to make an informed decision. We’ll explore the best Mossberg 500 optic mount options and explain how to find the right one for you.
Why Choose an Optic for Your Mossberg 500?
The decision to mount an optic on a shotgun is a personal one, but the benefits are undeniable, particularly when applied to the Mossberg 500.
Enhanced accuracy is arguably the most compelling reason. With traditional iron sights, aligning the front and rear sights can sometimes be challenging, especially at speed or in stressful situations. Optics provide a single focal plane, allowing the shooter to focus on the reticle (the aiming point) and the target simultaneously. This can significantly improve accuracy, especially at longer ranges where the pattern of the shot pellets spreads out more. Using a Mossberg 500 optic mount gives you the opportunity to utilize these features for enhanced accuracy.
Faster target acquisition is another major advantage. Red dot sights, in particular, are renowned for their ability to help shooters quickly acquire targets. The red dot is always visible, allowing the shooter to keep both eyes open and instantly align the aiming point with the target. This can be a game-changer in situations where speed is paramount, such as home defense or competitive shooting. The right Mossberg 500 optic mount supports this faster acquisition.
Improved low-light performance is a critical advantage, especially for home defense applications. Many optics, especially those with illuminated reticles, provide a bright and clear aiming point even in dimly lit environments. This can greatly enhance your ability to identify and engage targets in low-light conditions, a common scenario during nighttime encounters. Choosing a proper Mossberg 500 optic mount and pairing it with a suitable optic will give you an edge.
Versatility is another key benefit. Optics can be tailored to various shooting scenarios. For hunting, a low-power scope with magnification can extend your effective range and improve accuracy. For home defense, a red dot sight offers rapid target acquisition at close to mid-ranges. This versatility makes optics an excellent choice for shooters who use their Mossberg 500 for multiple purposes. The type of Mossberg 500 optic mount will influence the range of optics you can install.
Types of Optic Mounts for the Mossberg 500
Choosing the right optic mount is crucial for ensuring proper optic performance, durability, and compatibility with your Mossberg 500. Several distinct types of mounts are available, each with its own set of advantages and disadvantages.
Top-Mounted Rails
Top-mounted rails are the most common and versatile way to mount an optic on a firearm. They provide a stable and secure platform for attaching a wide variety of optics.
Picatinny Rails
These are the most common type of rail. Developed for the U.S. military, Picatinny rails feature a standardized system of slots and grooves that accept accessories. The advantages include compatibility with a huge range of optics and accessories. The disadvantage is the need for mounting or, in some cases, professional installation to drill and tap your receiver if the Mossberg 500 is not already equipped with the mounting holes. The Mossberg 500 optic mount of the Picatinny rail type allows for ultimate flexibility.
Weaver Rails
Weaver rails predate the Picatinny standard and share many similarities. However, the spacing and groove dimensions are slightly different, though many optics and accessories designed for Picatinny rails will fit on Weaver rails. The advantages and disadvantages are similar to those of Picatinny rails. Consider the Mossberg 500 optic mount Weaver-style for older versions.
Integral Rails
Some Mossberg 500 models or aftermarket upgrades feature integral rails, meaning the rail is part of the receiver itself. This can create a sleek, low-profile appearance and simplify installation. The advantages include a clean aesthetic and potentially easy installation. The disadvantages are limited optic choices due to the integrated nature of the rail, and in some cases, a potentially less secure hold compared to some other mounting options. When looking for a Mossberg 500 optic mount, these are generally the most simple to install.
Saddle Mounts
Saddle mounts clamp onto the receiver of the shotgun, typically without requiring any modifications. They are a popular option for those who want a quick and easy way to mount an optic without drilling or tapping the receiver. The advantage is that they require no gunsmithing or modifications to your firearm. The disadvantages include the potential for the mount to loosen over time due to the clamping mechanism. Some saddle mounts can also potentially interfere with the ejection of spent shells. This is a good Mossberg 500 optic mount option for those who don’t want to make permanent changes to their shotgun.
Aftermarket Receiver Covers with Rails
These mounts replace the factory receiver cover with a unit that incorporates an integrated rail. This provides a low-profile mounting solution that is relatively easy to install. The advantage is a clean and integrated look, with a typically easy installation process. The disadvantages might include limited optic compatibility, depending on the design and manufacturer, and potentially lower durability compared to some other mounting options. This offers a streamlined appearance that many users of the Mossberg 500 appreciate.
Cantilever Mounts/Rings
Cantilever mounts are used when a scope needs to be positioned further forward on the firearm to achieve proper eye relief for the shooter. While less common for shotguns due to the typical ranges involved, they can be useful if you are using a scope and prefer a more forward mounting position.
Factors to Consider When Choosing a Mossberg 500 Optic Mount
With the various mounting options available, choosing the right Mossberg 500 optic mount can feel overwhelming. By keeping several critical factors in mind, you can make a more informed decision.
Compatibility
This is the most critical factor. Before purchasing an optic mount, verify that it is compatible with your specific model of Mossberg 500. Ensure it fits the gauge (12 gauge, 20 gauge, etc.) and any other modifications that might affect mounting options.
Also, ensure the mount is compatible with the optic you intend to use. If you plan to mount a red dot sight, make sure the mount is designed to accept the correct type of base. If you are looking for the best Mossberg 500 optic mount, checking compatibility is the first step.
Installation Method
Consider the installation method. Do you prefer a mount that clamps on, or are you comfortable with a mount that requires drilling and tapping? Clamping mounts are generally easier to install, requiring no specialized tools. However, they may not be as secure as mounts that are permanently attached to the receiver. Assess your skill level and the tools you have available. A reliable Mossberg 500 optic mount should be easy to install.
Durability and Build Quality
Choose a mount built from high-quality materials. The best mounts are constructed from durable materials like aircraft-grade aluminum or steel. Avoid mounts made from inexpensive plastics, as these are less likely to withstand the recoil of a shotgun. Look for a mount that is well-designed and properly manufactured. The Mossberg 500 optic mount you select should be able to withstand harsh conditions.
Profile and Weight
Consider the profile and weight of the mount. A low-profile mount will keep the optic closer to the bore axis, which can minimize parallax and potentially improve accuracy. The weight of the mount will also add to the overall weight of the shotgun, which might affect handling. It’s vital that your Mossberg 500 optic mount adds the least amount of extra weight possible.
Budget
The price of optic mounts varies widely. While it’s tempting to opt for the cheapest option, consider the long-term value. A high-quality mount may cost more upfront, but it is likely to be more durable and reliable in the long run. Determine your budget and prioritize the features that are most important to you.
Installation Guide (General Overview)
Warning: *Always ensure your Mossberg 500 is unloaded before commencing any work.*
1. Preparation: Gather your tools and materials, and make sure your Mossberg 500 is unloaded. Remove the fore-end and barrel (if necessary based on the mount type).
2. Mounting the Rail or Saddle: Follow the manufacturer’s instructions for installing the mount. This might involve clamping the mount onto the receiver (saddle mounts), or attaching a rail using screws (top-mounted rails).
3. Securing the Mount: If using screws, tighten them to the manufacturer’s recommended torque specifications. Use a torque wrench if possible to ensure proper tightness and prevent over-tightening, which can damage the receiver or strip the threads.
4. Optic Mounting: Mount the optic onto the rail or mount, following the manufacturer’s instructions. Ensure the optic is properly aligned.
5. Sighting-In (Briefly): After mounting the optic, you’ll need to sight it in. This involves adjusting the reticle to match the point of impact of your shots at a specific distance. There are numerous resources online and in gun stores that can help you with this step.
Maintenance and Troubleshooting
Proper maintenance is key to ensuring your optic mount performs reliably.
Regularly inspect your mount for any signs of loosening or damage. Over time, screws can come loose due to the recoil of the shotgun. If you notice any looseness, tighten the screws to the manufacturer’s specifications.
Clean the mount and the shotgun regularly to prevent the accumulation of dirt and debris. Use a quality gun cleaning solvent and a soft cloth.
If you encounter any problems, such as the mount coming loose, consult the manufacturer’s instructions or seek assistance from a qualified gunsmith. If properly maintained, the Mossberg 500 optic mount will perform for years.
Conclusion
Adding an optic to your Mossberg 500 can significantly improve its performance and versatility. By understanding the different types of optic mounts available, the factors to consider when making your choice, and the general installation process, you can select the ideal mount to meet your needs.
Whether you’re looking for enhanced accuracy for hunting, faster target acquisition for home defense, or improved low-light performance, a properly chosen optic and mount can elevate your shooting experience. Remember to research, compare options, and select the Mossberg 500 optic mount that best fits your shooting style and specific requirements. With the right setup, your trusty Mossberg 500 will become even more effective and enjoyable to use.
