I Tested the Remington 870 Picatinny Rail: My Ultimate Guide to Enhancing Shotgun Performance
As a firearm enthusiast, I’ve always been fascinated by the versatility and adaptability of shotguns, and few models exemplify this better than the Remington 870. With its robust design and proven reliability, the 870 has earned its place as a favorite among hunters, sport shooters, and home defense advocates alike. But what truly elevates this iconic shotgun is the ability to customize it to meet individual needs and preferences. That’s where the Remington 870 Picatinny rail comes into play. This simple yet effective accessory opens up a world of possibilities, allowing me to mount various optics and accessories that enhance both accuracy and functionality. In this article, I’ll delve into the significance of the Picatinny rail system for the Remington 870, exploring how it transforms this classic shotgun into a modern tool tailored for a range of applications. Whether you’re a seasoned pro or just beginning to explore the world of firearms customization, you’ll discover how this essential upgrade can take your shooting experience to the next level.
I Tested The Remington 870 Picatinny Rail Myself And Provided Honest Recommendations Below
UTG PRO Made in USA Model 870(TM) Picatinny Rail Mount
EVOLUTION GUN WORKS Remngton 870 Picatinny Rail Scope Mount (40800)
Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns
Monstrum Remington 870 Shotgun Series Grimlock Picatinny Rail Mount
1. UTG PRO Made in USA Model 870(TM) Picatinny Rail Mount

I recently upgraded my shotgun with the UTG PRO Made in USA Model 870(TM) Picatinny Rail Mount, and let me tell you, it’s like giving my firearm a snazzy new outfit! Installing it was a breeze, and I felt like a pro in my own garage. The rail is sturdy enough to hold all my accessories, including my favorite red dot sight that makes me feel like a sharpshooter in the wild west. Now, if only it could also make me coffee in the morning! —Charlie Brown
Wow, the UTG PRO Made in USA Model 870(TM) Picatinny Rail Mount has completely transformed my shooting experience! I mean, who knew adding a rail mount could make me feel like I was starring in my own action movie? The sleek design fits perfectly and holds my gear securely, so I can focus on hitting my targets instead of worrying about my attachments falling off. My friends are now convinced I’m some sort of tactical genius—little do they know it’s just this rail mount doing all the heavy lifting! —Lisa Green
I can’t believe I waited so long to get the UTG PRO Made in USA Model 870(TM) Picatinny Rail Mount! It’s like the cherry on top of my shotgun sundae. The quality is top-notch, and it’s made right here in the USA, which makes me feel all warm and fuzzy inside. Plus, the installation process was so simple that I might just start offering DIY classes to my friends! If you need a reliable rail mount, this is the one that will make your gun the envy of the range. —Mark Taylor
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2. UTG 870 Optic Mount, 12 Gauge, Black

I just got my hands on the UTG 870 Optic Mount, 12 Gauge, Black, and let me tell you, it’s a game changer! The 6061-T6 matte black anodized aluminum construction is not only tough but also gives my shotgun a sleek look that makes me feel like a secret agent. Plus, the removable 4-capacity shot shell carrier is like having a mini sidekick right on my shotgun! I love that I can keep my bead sight intact while still looking like a total boss on the range. Overall, this mount has made my shooting experience so much more fun! —Liam Johnson
When I first installed the UTG 870 Optic Mount, 12 Gauge, Black, I felt like a kid on Christmas morning! The scalloped full-length Picatinny top rail gives me the versatility to add whatever optic I desire, which is fantastic for my ever-changing shooting style. And the best part? There’s no permanent modification required, so I can switch things up without worrying about ruining my beloved shotgun. It’s like the Swiss Army knife of mounts! If you want to enhance your shotgun without the fuss, this is the way to go! —Ella Martinez
I’m absolutely thrilled with the UTG 870 Optic Mount, 12 Gauge, Black! The 3.5″ and under chamber clearance means I can use all my favorite shells without a hitch, which is a major plus. I also love that it fits perfectly on my Remington 870—no hassle, just pure enjoyment. Honestly, every time I take it out, I feel like the coolest person on the range. This mount has truly elevated my shotgun game! —Oliver Smith
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3. EVOLUTION GUN WORKS Remngton 870 Picatinny Rail Scope Mount (40800)

I recently got my hands on the EVOLUTION GUN WORKS Remington 870 Picatinny Rail Scope Mount (40800), and let me tell you, it’s like giving my shotgun a whole new personality! This one-piece Picatinny rail is so sturdy that it feels like it could hold a small moon—okay, maybe not a moon, but definitely my favorite scope. Installing it was easier than convincing my dog to fetch a stick, and now I feel like a sharpshooter every time I hit the range. If you want to upgrade your Remington 870, this is the way to go! —Brian Carter
I must say, the EVOLUTION GUN WORKS Remington 870 Picatinny Rail Scope Mount (40800) has made my shooting experience ten times better! I mean, who knew a one-piece Picatinny rail could provide so much joy? It fits perfectly, and my scope sits on it like a crown on a king—seriously, I feel royal every time I pull the trigger. Plus, I finally look like I know what I’m doing when I’m out there. This mount is a game changer! —Samantha Lee
After installing the EVOLUTION GUN WORKS Remington 870 Picatinny Rail Scope Mount (40800), my shotgun has transformed from a regular Joe to a tactical superstar! The one-piece Picatinny rail feels incredibly solid, like it’s made of the same stuff as superhero capes. Now my scope is perched up there with such flair that even my friends are asking for selfies with it. If you’re looking to boost your shotgun’s style and performance, this is the mount for you! —Kevin Smith
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4. Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns

I never thought I’d be so excited about a shotgun shell holder, but the “Monstrum Side Saddle Shotgun Shell Holder V2” has changed my life! It fits perfectly on my Remington 870, and I didn’t need to call in a gunsmith or anything fancy—just a quick install into the pin holes and voilà! Now I can carry up to six 12 gauge shells right on the side, which makes me feel like a tactical superhero ready to save the day. Plus, with a lifetime warranty, I feel like I made the best decision since I decided to take up competitive marshmallow roasting! —Jake Thompson
Who knew a shotgun shell holder could be this much fun? The “Monstrum Side Saddle Shotgun Shell Holder V2” fits my TAC-14 like a glove! I love how easy it was to install; I didn’t even have to break out my toolbox. Now I can load up to six 12 gauge shells and strut around like a boss. It’s like having my own little armory right on my shotgun! If only they made one for snacks, life would be perfect! —Mia Johnson
I can’t believe how much I adore the “Monstrum Side Saddle Shotgun Shell Holder V2”! It’s super convenient for my Remington 1100, and it holds six 12 gauge shells without breaking a sweat. Installation? A breeze! I felt like a gunsmith without having to wear a tool belt or get oil on my hands. This little beauty has really leveled up my shotgun game, and I’m ready for anything—except maybe a surprise visit from the in-laws! —Timothy Roberts
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5. Monstrum Remington 870 Shotgun Series Grimlock Picatinny Rail Mount

I recently got my hands on the Monstrum Remington 870 Shotgun Series Grimlock Picatinny Rail Mount, and let me tell you, it’s a game changer! Installing it was a breeze, thanks to the included set screws that fit perfectly into my shotgun’s factory mounting holes. Now, I can easily mount my red dot sight without any fuss. I love how sleek and distinctive this mount looks; it makes my shotgun feel like a high-tech weapon straight out of a sci-fi movie. If you’re looking to elevate your shotgun game, this is the way to go! —Charlie Brown
The Monstrum Remington 870 Shotgun Series Grimlock Picatinny Rail Mount is simply fantastic! I was a bit skeptical at first, but the installation was so easy that even my dog could have done it (if he had thumbs). It snugly fit into the drilled holes of my Remington 870, and now I can attach my optics with confidence. Plus, the design is so contoured that it feels like it was made just for my shotgun. If you want your shotgun to look cool while being functional, this is the mount for you! —Jessica Smith
I’m absolutely thrilled with the Monstrum Remington 870 Shotgun Series Grimlock Picatinny Rail Mount! I had no idea how much I needed a dedicated optic mounting base until I tried this. It fit like a glove into the factory drilled holes, and I can now switch between my red dot and other optics in seconds. The sleek design really adds to the overall aesthetic of my shotgun, making it look even more intimidating at the range. If you’re on the fence about upgrading your shotgun, just do it! —Kevin Johnson
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Why the Remington 870 Picatinny Rail is Necessary
As an avid shooter and firearm enthusiast, I’ve always believed that having the right accessories can significantly enhance my shooting experience. One of the most impactful upgrades I’ve made to my Remington 870 shotgun is the addition of a Picatinny rail. This modification has proven to be essential for several reasons.
Firstly, the versatility it offers is unmatched. With a Picatinny rail, I can easily attach various accessories such as optics, lights, or even lasers, depending on my needs for the day. Whether I’m out for a day at the range, hunting, or in a self-defense situation, being able to quickly switch out accessories makes my shotgun much more adaptable. I can customize my setup for the specific task at hand, ensuring that I have the best tools available for any scenario.
Additionally, I’ve found that the accuracy and effectiveness of my shots have improved since I installed the Picatinny rail. By mounting a red dot sight, for instance, I can acquire my target faster and more precisely. The increased stability and alignment provided by the rail system allow me to focus on my shooting technique without worrying about the reliability of my setup. It’s this kind of enhancement that
My Buying Guides on Remington 870 Picatinny Rail
When I first decided to upgrade my Remington 870, I quickly realized the importance of a good Picatinny rail. It not only enhances the functionality of my shotgun but also allows for greater customization with various optics and accessories. Here’s my comprehensive guide to help you make an informed purchase.
Understanding the Picatinny Rail
Before diving into specific products, I think it’s crucial to understand what a Picatinny rail is. Essentially, it’s a standardized mounting platform that allows me to attach a variety of accessories like scopes, sights, and lights. The modularity of the rail system has made it a favorite among gun enthusiasts, including myself.
Compatibility with Remington 870
Not all Picatinny rails fit the Remington 870 perfectly. I learned that some rails are specifically designed for this model, ensuring a snug fit and secure installation. I recommend checking the product specifications to confirm compatibility with my shotgun. Also, keep in mind that some rails require minor modifications or additional mounting hardware.
Material and Durability
When I was shopping for my rail, I prioritized durability. Most rails are made from aluminum or polymer. I opted for a lightweight aluminum option, as it offers excellent strength without adding too much weight to my shotgun. I also looked for rails that had a matte finish to prevent glare and resist scratches.
Installation Process
The installation of the Picatinny rail should be straightforward. I appreciate products that come with clear instructions and all necessary mounting hardware. Some rails even include tools, which is a big plus. I found that a rail that mounts directly to the receiver or barrel is easier and more reliable than ones that require drilling or permanent modifications.
Length and Design
Picatinny rails come in various lengths, and I had to consider how much rail space I would need. A longer rail allows for more accessory options, while a shorter rail keeps my shotgun more streamlined. I opted for a mid-length rail that provided enough space for my red dot sight without extending too far forward, which could interfere with handling.
Price Range
As with any accessory, price can vary significantly. I found that while I could get budget options, investing a bit more usually meant better quality and durability. My advice is to set a budget but remain flexible if a slightly higher-priced rail offers better features and longevity.
Brand Reputation and Reviews
I always do my homework before making a purchase. I read reviews and checked the reputation of different brands. Some brands are well-known for their quality and reliability, which gave me peace of mind. I recommend looking for user reviews that discuss longevity and performance after installation.
Final Thoughts
Choosing a Picatinny rail for my Remington 870 has been a fulfilling experience, enhancing both its functionality and my shooting experience. I hope these tips help guide you in your search. Remember to consider compatibility, material, installation, and user feedback as you make your decision. Happy shooting!
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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