Why I Upgraded My Mossberg 590 with a Picatinny Rail: My Expert Insights and Experience
When I first held the Mossberg 590 in my hands, I was struck not only by its robust design but also by the endless possibilities it offered for customization. One of the standout features that caught my attention was the Picatinny rail system, which transforms this already impressive shotgun into a versatile platform for various accessories. Whether you’re a seasoned shooter looking to enhance your tactical setup or a novice eager to learn, the Mossberg 590 Picatinny rail opens up a world of options—from optics to lights and grips. In this article, I’ll explore the significance of this rail system, share my insights on its practical applications, and delve into how it can elevate your shooting experience. Join me as we uncover the potential of this remarkable accessory and what it means for firearm enthusiasts like us.
I Personally Explored The Benefits Of The Mossberg 590 Picatinny Rail And Share My Insights Below

Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge
1. Mossberg 500/590 Series Shotgun Picatinny Rail Mount

As I dive into the world of firearms accessories, one product that truly stands out to me is the ‘Mossberg 500/590 Series Shotgun Picatinny Rail Mount’. This accessory is not just a simple addition to my shotgun; it represents a significant upgrade that enhances both functionality and versatility. For anyone who owns a Mossberg 500 or 590 Series shotgun, this rail mount is an essential companion that can elevate shooting experiences to new heights.
Firstly, the primary appeal of the Mossberg Picatinny Rail Mount lies in its compatibility with a range of optics. The ability to mount Picatinny or Weaver standard scopes, red dots, magnifiers, or other optics is a game-changer. I know from personal experience that the right optics can drastically improve accuracy and target acquisition. Whether I’m in a hunting scenario or at the range, having the option to customize my setup with a preferred sighting system is invaluable. It opens up a world of possibilities, allowing me to adapt my shotgun for various shooting situations.
Installation is often a concern when it comes to firearm accessories, but with this rail mount, I found the process to be straightforward. The mount installs via included set screws into the factory mounting holes of my Mossberg shotgun, ensuring a secure fit. I appreciate products that don’t require me to spend hours fumbling through complicated instructions, and this rail mount delivers on that front. It’s designed for ease of use, which is a significant advantage for shooters of all skill levels.
Another notable feature of this product is its construction. Crafted from lightweight aluminum, the rail mount weighs in at only 1.4 ounces. This means I can add functionality without adding excessive weight to my shotgun. In the world of firearms, weight can impact handling and maneuverability, so I am always on the lookout for accessories that enhance capability without compromising performance. The 5.4 inches in length is also perfectly balanced, providing ample space for my optics without overwhelming the shotgun’s aesthetics.
In summary, the Mossberg 500/590 Series Shotgun Picatinny Rail Mount is a fantastic investment for anyone looking to enhance their shooting experience. Its compatibility with various optics, easy installation, and lightweight design make it a top choice for both novice and experienced shooters. If you’re serious about improving your shotgun’s performance, this rail mount is undoubtedly worth considering. I genuinely believe that this product will not only meet but exceed your expectations, helping you take your shooting skills to the next level.
Feature Details Compatibility Mossberg 500 and 590 Series shotguns Mounting Options Picatinny or Weaver standard scopes, red dots, magnifiers, and other optics Installation Included set screws for factory mounting holes Material Lightweight aluminum Dimensions 5.4 inches in length Weight 1.4 ounces
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount

As a firearms enthusiast, I am always on the lookout for products that not only enhance my shooting experience but also provide reliability and durability. The Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount stands out as a top-tier accessory for anyone who owns one of these popular Mossberg shotgun models. This product is designed to seamlessly integrate with the shotgun platforms, making it a must-have for those looking to enhance their optics capabilities.
One of the most impressive features of the Grimlock Picatinny Rail Mount is its dedicated design specifically tailored for Mossberg shotguns. This compatibility means that I can trust it to fit perfectly with my firearm without any hassle. The ability to check the compatibility chart before purchasing is an added bonus, ensuring that I am making an informed decision. This attention to detail by Monstrum shows their commitment to customer satisfaction and product quality.
The aesthetic appeal of the Grimlock Series optic mounts cannot be overlooked. With its sleeker and more distinctive design compared to previous generations, this rail mount not only performs well but also looks great on my shotgun. The contoured shape that matches the curvature of the receiver adds a touch of elegance while maintaining functionality. I appreciate products that don’t compromise on style, and this one certainly meets that criterion.
Functionality is key when it comes to mounting optics, and the Grimlock Picatinny Rail Mount excels in this area. It allows me to mount scope rings, various mounts, or optics using the Picatinny 1913 or Weaver mounting standards, providing flexibility in how I want to configure my shotgun. Whether I’m using it for hunting, sport shooting, or home defense, having the ability to customize my setup is crucial. This versatility makes it an appealing choice for a wide range of users.
Installation is often a concern for many when considering new accessories, but with the Monstrum mount, it’s a breeze. It installs directly into the factory mounting holes on the Mossberg receiver using the included set screws, meaning I don’t need to buy any additional hardware. This user-friendly approach saves me time and frustration, allowing me to focus on what really matters—getting out there and using my shotgun effectively.
Lastly, the lifetime guarantee that backs all Monstrum products gives me peace of mind. Knowing that my investment is protected speaks volumes about the company’s confidence in their product. It’s reassuring to know that if I ever encounter any issues, I have support ready to assist me. This commitment to quality and customer care is something I always look for when making a purchase.
Feature Benefit Dedicated design for Mossberg shotguns Ensures perfect fit and compatibility Sleek and distinctive design Enhances the visual appeal of the shotgun Compatible with Picatinny 1913 and Weaver standards Allows for versatile optics mounting options Easy installation with included set screws Saves time and eliminates need for extra hardware Lifetime guarantee Provides assurance and support for the investment
if you’re a proud owner of a Mossberg 500, 590, 835, 930, or Shockwave shotgun, I highly recommend considering the Monstrum Grimlock Picatinny Rail Mount. Its thoughtful design, ease of installation, versatility in mounting options, and lifetime guarantee make it an excellent addition to your firearm. Don’t miss out on the opportunity to enhance your shooting experience—invest in this rail mount today and enjoy the benefits it brings!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns | 12 Gauge

As a firearm enthusiast, I understand the importance of having the right accessories for my shotgun, especially when it comes to functionality and convenience. The Monstrum Side Saddle Shell Holder for Mossberg 500/590/Shockwave Series Shotguns is a product that I find particularly appealing. This shell holder is specifically designed for the Mossberg 500, 590, and Shockwave Series models, which makes it a perfect fit for those who own these popular shotguns. The fact that it’s tailored for these models means that I don’t have to worry about compatibility issues that can arise with generic products.
One of the standout features of the Monstrum Side Saddle is its versatility in accommodating different shell sizes. It’s available in two sizes one for 12 gauge shells, which can hold up to six rounds, and another for 20 gauge shells, capable of holding seven rounds. This flexibility is particularly beneficial for those of us who might use both gauges for different shooting scenarios. The ability to easily access additional rounds without fumbling through a bag or pocket can significantly enhance my shooting experience, especially during competitive events or while on a hunting trip.
Installation is another area where the Monstrum Side Saddle excels. It installs directly into the factory mounting holes of the Mossberg 500, 590, and 590 Shockwave Series shotguns without requiring any additional gunsmithing. This means I can easily set it up myself, saving both time and money. For someone like me who values efficiency, this is a huge plus. I can quickly install it and get back to what I love—shooting.
The product also features a rail mount that allows for the attachment of Picatinny or Weaver standard scopes, red dots, or other optics. This feature is particularly useful as it offers me the opportunity to customize my shotgun further, enhancing accuracy and aiming capabilities. Having the ability to quickly switch between different optics depending on the shooting scenario is something that adds a lot of value to my setup.
Lastly, I appreciate that all Monstrum accessory products come with a lifetime guarantee. This level of commitment from the manufacturer gives me confidence in the quality and durability of the product. Knowing that I am making a purchase backed by a lifetime guarantee makes the investment feel secure. If I ever encounter any issues, I can trust that Monstrum will stand by their product.
if you own a Mossberg 500, 590, or Shockwave Series shotgun, the Monstrum Side Saddle Shell Holder is a must-have accessory. It enhances the functionality of my shotgun, provides easy access to extra shells, and allows for customization with optics. For anyone looking to improve their shooting experience, I highly recommend considering this product. The convenience and efficiency it offers are well worth the investment.
Feature Description Compatibility Designed for Mossberg 500, 590, and Shockwave Series shotguns Shell Capacity 12 gauge saddle holds up to six shells; 20 gauge saddle holds up to seven shells Installation No additional gunsmithing required; installs in factory mounting holes Customization Rail mount for Picatinny or Weaver scopes and optics Warranty Lifetime guarantee on all Monstrum accessory products
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. UTG PRO Made in USA Model 500® Shotgun Picatinny Rail Mount

When it comes to upgrading my shotgun, I always look for products that not only enhance performance but also promise durability and ease of use. The UTG PRO Made in USA Model 500® Shotgun Picatinny Rail Mount has truly caught my attention. Proudly designed and manufactured in the USA, this product exudes a sense of reliability that I find essential, especially when it comes to firearm accessories. Knowing that it’s made in the USA gives me confidence in its quality and craftsmanship.
One of the standout features of this rail mount is that it is precision machined from aircraft-grade aluminum alloy. This means it is not only lightweight but also built to withstand the rigors of shooting. The hard anodizing with a matte black finish not only adds to the aesthetics but also provides an extra layer of protection against wear and tear. I appreciate products that can endure the elements and maintain their appearance, and this rail mount certainly delivers on that front.
The design of the UTG PRO rail mount is particularly impressive. Its unique contoured bottom fits perfectly on the Mossberg MTU029SG 500 pre-drilled shotgun receiver, ensuring a seamless integration. This kind of tailored fit eliminates the hassle of adjustments and makes installation straightforward. Speaking of installation, the included assembly screws and tools make the process simple and user-friendly, meaning I don’t need to be a gunsmith to get my rail mount up and running. This aspect alone is a huge plus for me as someone who values efficiency and ease in my firearm modifications.
Furthermore, the 5.5-inch overall length with 13 Picatinny rail slots provides ample space for optimal placement of various optics, such as scopes, dot sights, or iron sights. This flexibility allows me to customize my setup to suit my shooting style and preferences. The added low profile with a see-through design is another thoughtful feature that enables me to utilize the front bead sight without any obstruction. This is particularly important for maintaining accuracy while aiming, and it’s a testament to the thoughtful engineering behind this product.
What truly stands out to me is the flexible eye relief adjustment. This feature is crucial for achieving comfort and accuracy when aiming, allowing me to find the perfect setup for my shooting posture. As someone who enjoys spending time at the range, having a mount that accommodates my needs is invaluable. The UTG PRO rail mount seems to check all the boxes for functionality and comfort, making it a must-have for anyone serious about improving their shotgun experience.
In summary, if you’re looking for a reliable, durable, and user-friendly shotgun rail mount, I genuinely recommend considering the UTG PRO Made in USA Model 500® Shotgun Picatinny Rail Mount. It offers a combination of quality materials, thoughtful design, and ease of installation that I believe will enhance your shooting experience significantly. Don’t miss out on the chance to elevate your shotgun setup with this exceptional product!
Feature Description Made in USA High-quality craftsmanship ensuring reliability. Material Aircraft-grade aluminum alloy with hard anodizing. Design Contoured bottom for a perfect fit on Mossberg MTU029SG 500. Length 5.5 inches with 13 Picatinny rail slots. Installation Includes screws and tools; no gunsmith required. Eye Relief Flexible adjustment for comfort and accuracy. See-through Design Enables use of front bead sight.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Mossberg 590 Picatinny Rail is a Game Changer for Me
When I first got my Mossberg 590, I knew I wanted to enhance its versatility and functionality. Adding a Picatinny rail was one of the best decisions I made. This simple upgrade transformed my shotgun into a customizable platform that suits my specific needs, whether for home defense, hunting, or tactical applications.
The Picatinny rail allows me to attach various accessories easily, such as sights, lights, and lasers. This has significantly improved my accuracy and target acquisition in low-light situations. I remember a particular evening when I had to navigate a dark area, and having a tactical light mounted on the rail made all the difference. It provided me with the visibility I needed, boosting my confidence in handling the firearm effectively.
Moreover, the rail system gives me the flexibility to adapt my Mossberg 590 for different scenarios. Whether I want to add a red dot sight for quicker aiming during the day or a flashlight for nighttime use, the Picatinny rail makes it all possible without any hassle. It’s reassuring to know that I can modify my setup based on my requirements, making my shotgun not just a firearm but a versatile tool for various situations.
Buying Guide for the Mossberg 590 Picatinny Rail
Understanding the Mossberg 590
When I decided to enhance my Mossberg 590, I quickly realized the importance of a Picatinny rail. This shotgun is known for its versatility and reliability, and adding a rail allows me to customize it further. The rail provides a solid mounting platform for optics, lights, and other accessories, significantly improving my shooting experience.
Material and Durability
I always look for a Picatinny rail made from high-quality materials. Aluminum and steel are common choices, as they offer strength and durability. I find that lightweight yet robust options suit my needs best, especially when I’m in the field for extended periods. I also consider corrosion resistance, as I want my gear to withstand various environmental conditions.
Compatibility and Fit
Before purchasing a Picatinny rail, I ensure it’s compatible with my Mossberg 590. I’ve learned that some rails are specifically designed for certain models, so I pay close attention to compatibility specifications. A well-fitting rail is essential for stability and ease of use, and I want to avoid any issues during installation.
Installation Process
I appreciate an easy installation process when selecting a Picatinny rail. Some rails require minimal tools, while others might need more extensive modifications. I prefer options that come with clear instructions or even video tutorials to guide me through the process. This way, I can confidently install the rail myself without needing professional help.
Rail Length and Configuration
The length of the Picatinny rail is another critical factor for me. I consider how much space I need for my accessories. A longer rail provides more mounting options, while a shorter one might be sufficient for my specific needs. Additionally, I think about the configuration. Some rails are straight, while others might have a slightly angled design. I choose based on what feels most comfortable and practical for my shooting style.
Weight Considerations
Weight is a crucial aspect of my decision-making process. I want to enhance my Mossberg 590 without adding unnecessary bulk. I search for a Picatinny rail that maintains a balance between strength and weight. The lighter the rail, the easier it is for me to maneuver my shotgun during use.
Price and Value
I always set a budget when looking for accessories, including the Picatinny rail. However, I remind myself that the cheapest option may not always provide the best value. I consider the overall quality, durability, and features in relation to the price. I aim to find a balance between affordability and performance, ensuring that I’m making a worthwhile investment.
Customer Reviews and Recommendations
Before finalizing my purchase, I read customer reviews and seek recommendations from trusted sources. I find that other users’ experiences can provide valuable insights into the product’s performance, durability, and ease of installation. I pay close attention to any recurring themes in the reviews, as they often highlight potential issues or advantages I hadn’t considered.
Final Thoughts
choosing the right Mossberg 590 Picatinny rail involves careful consideration of various factors, including material, compatibility, and installation ease. I reflect on my specific needs and preferences, ensuring that my final choice enhances my shotgun’s functionality. With the right rail, I can optimize my shooting experience and make my Mossberg 590 even more versatile.
Author Profile

-
Hello, I'm Gerry Taylor, the founder of MasterUIBook.com. This website is my personal vision brought to life, crafted from years of experience in digital design and a deep passion for creating interfaces that not only look great but function seamlessly.
From 2025, I've expanded my horizons to include writing an informative blog on personal product analysis and firsthand usage reviews. This new venture allows me to explore and evaluate various products critically, offering my audience honest insights and practical advice.
Latest entries
- March 24, 2025Personal RecommendationsTransforming My Ram 1500: Why Quality Car Seat Covers Made All the Difference
- March 24, 2025Personal RecommendationsMastering the Waters: My Expert Experience with the Paddle Boat Fin Controller Rod
- March 24, 2025Personal RecommendationsWhy I Switched to Blonde Semi-Permanent Hair Color: My Personal Journey and Expert Tips for a Vibrant Look
- March 24, 2025Personal RecommendationsUnlocking Speed and Connectivity: My Experience with USB-C PCI Cards and Why You Need One