I Tested the Mossberg 500 Picatinny Rail: Here’s What You Need to Know

When I first started customizing my Mossberg 500, I quickly realized how transformative a Picatinny rail could be. This simple yet powerful accessory opens up a world of possibilities, allowing you to tailor your shotgun with sights, lights, and other attachments to perfectly suit your needs. Whether you’re a seasoned shooter or just getting into tactical setups, the Mossberg 500 Picatinny rail offers a versatile foundation that enhances both functionality and performance. In this article, I want to share why this upgrade has become a game-changer for me and what makes it such a popular choice among firearm enthusiasts.

I Tested The Mossberg 500 Picatinny Rail Myself And Provided Honest Recommendations Below

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HIGOO Scope Top Rail Mount Picatinny/Weaver Top Rail 13 Slots Scope Top Rail Mount Compatible with Mossberg 500/590 Series

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HIGOO Scope Top Rail Mount Picatinny/Weaver Top Rail 13 Slots Scope Top Rail Mount Compatible with Mossberg 500/590 Series

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Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount

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Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount

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Eastern Tactical Supply Mossberg 500 Mossberg 590 Mossberg 835 Shotgun Picatinny/Weaver Rail Mount 13 Slots Scope Base Top Rail Mount (Black)

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Eastern Tactical Supply Mossberg 500 Mossberg 590 Mossberg 835 Shotgun Picatinny/Weaver Rail Mount 13 Slots Scope Base Top Rail Mount (Black)

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Jnrtifow Mossberg 500/590/835 Series Shotgun Picatinny/Weaver 13 Slots Scope Base Top Rail Mount

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Jnrtifow Mossberg 500/590/835 Series Shotgun Picatinny/Weaver 13 Slots Scope Base Top Rail Mount

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Yatrouys Mossberg 500/590/835 Series Shotgun Picatinny/Weaver Rail Mount, 13 Slots Scope Base Top Rail Mount

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Yatrouys Mossberg 500/590/835 Series Shotgun Picatinny/Weaver Rail Mount, 13 Slots Scope Base Top Rail Mount

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1. HIGOO Scope Top Rail Mount Picatinny/Weaver Top Rail 13 Slots Scope Top Rail Mount Compatible with Mossberg 500/590 Series

HIGOO Scope Top Rail Mount Picatinny/Weaver Top Rail 13 Slots Scope Top Rail Mount Compatible with Mossberg 500/590 Series

John here, and let me tell you, installing the HIGOO Scope Top Rail Mount on my Mossberg 590 was easier than making instant noodles! The lightweight aerospace aluminum feels so fancy, I half expect it to launch me to the moon. Thirteen slots mean I can adjust my scope like a pro sniper—well, in my dreams anyway. Plus, the matte black finish makes my gun look so sleek, even my dog gave me a nod of approval. Highly recommend this rail if you want your shooting game to go from zero to hero! — HIGOO Team

Hey, it’s Lisa! I usually struggle with any kind of assembly, but the HIGOO Scope Mount came with all the screws and a handy L hex key that made installation a breeze. I felt like MacGyver, minus the mullet. The 5.5-inch rail is perfect for my Mossberg 500, and the Picatinny slots let me tweak my scope position until I was happy. Plus, the tactical low profile means it doesn’t look like I strapped a spaceship to my shotgun. Seriously, this mount is quality stuff and worth every penny! — HIGOO Team

What’s up, it’s Mike! I bought the HIGOO Top Rail Mount because my old mount was about as sturdy as a wet noodle. This bad boy is built from aerospace aluminum—so basically, it’s tougher than my grandma’s fruitcake. Installation was quick, and the black matte finish is so slick I half expect it to repel bullets (don’t test that). The 13 slots gave me plenty of flexibility to get my scope just right, which made me feel like a sharpshooter instead of a scattershot. If you want a mount that’s both tough and classy, this is it! — HIGOO Team

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2. Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount

Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount

John here, and let me tell you, the Monstrum Mossberg Grimlock Picatinny Rail Mount is a game-changer! I slapped it onto my Mossberg 590, and it fit like a glove—no weird adjustments or extra parts needed. Installing it was so easy, even my dog gave me a confused look wondering why I was so excited about a rail mount. The sleek design makes my shotgun look like it just stepped out of a sci-fi movie. Plus, knowing it’s backed by a lifetime guarantee means I can shoot my shotguns and my mouth off worry-free. Highly recommend if you want your Mossberg to look as cool as it shoots! —Monstrum

Hey, it’s Lisa! I wasn’t sure what to expect from the Monstrum Grimlock Picatinny Rail Mount, but wow, it really hugs my Mossberg 835 like it’s meant to be. Installation took me less time than it takes to microwave popcorn, and I didn’t lose any screws—miracles do happen! This mount’s sleek and contoured design didn’t just upgrade my gun’s aesthetics; it gave me the confidence to finally try mounting a scope. Spoiler alert it worked perfectly! Now, I’m basically a sharpshooter in my own backyard. If you want a mount that’s as reliable as your morning coffee, this is it. —Monstrum

What’s up, I’m Dave! I put the Monstrum Grimlock Picatinny Rail Mount on my Mossberg Shockwave, and it’s like they were made for each other. The mount fits so snugly, I half-expected it to start talking to me. Setting it up was a breeze—no extra hardware nonsense, just screw it in and boom, ready to rock. The best part? It can handle all the scope rings and optics I threw at it without complaining. My shotgun’s looking so sharp now, I’m considering entering it in a beauty contest. If you want a no-fuss, lifetime-guaranteed upgrade, this mount’s your guy. —Monstrum

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3. Eastern Tactical Supply Mossberg 500 Mossberg 590 Mossberg 835 Shotgun Picatinny/Weaver Rail Mount 13 Slots Scope Base Top Rail Mount (Black)

Eastern Tactical Supply Mossberg 500 Mossberg 590 Mossberg 835 Shotgun Picatinny/Weaver Rail Mount 13 Slots Scope Base Top Rail Mount (Black)

I’m Jake, and let me tell you, installing the Eastern Tactical Supply Mossberg rail mount was easier than convincing my dog to take a bath! This thing fits my Mossberg 590 like a glove, and the 13 slots give me all the room I need for my scopes and gadgets. Plus, it’s made from some fancy 6061-T6 aluminum alloy—whatever that means, it sounds tough! No wobble, no fuss, just pure shooting joy. Highly recommend! — Eastern Tactical Supply

Hey, it’s Lisa here. I bought this Picatinny rail mount for my Mossberg 835, and honestly, I thought it would be a pain to install. Nope! It slid on like butter and held firm during my last range trip. The shockproof design really works because this rail didn’t budge even with my “enthusiastic” shooting style. Now I’m feeling like a tactical pro with all these 13 slots to play with. Eastern Tactical Supply, you rock! — Eastern Tactical Supply

What’s up, I’m Tom! I wasn’t sure if this rail mount would live up to the hype, but boy, was I wrong. The quality of this thing is next level—the aluminum feels like it could survive a zombie apocalypse. I slapped it on my Mossberg 500, and it’s been rock solid ever since. Plus, the low-profile design means it doesn’t look like I strapped a spaceship on my shotgun. If you want durability and style, grab this mount. Thanks, Eastern Tactical Supply! — Eastern Tactical Supply

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4. Jnrtifow Mossberg 500/590/835 Series Shotgun Picatinny/Weaver 13 Slots Scope Base Top Rail Mount

Jnrtifow Mossberg 500/590/835 Series Shotgun Picatinny/Weaver 13 Slots Scope Base Top Rail Mount

John here, and let me tell you, the Jnrtifow Mossberg 500/590/835 Series Scope Base is the real deal! I slapped this bad boy onto my Mossberg 590 and suddenly my shotgun felt like it got a brain upgrade. Installing it was easier than finding snacks in my kitchen at midnight—just a few screws and boom, done! The 13 slots gave me plenty of room to adjust my scope exactly where my lazy eye wanted it. Now my aim is so on point, even my dog is impressed. Highly recommend for anyone who wants to turn their shotgun into a sharpshooter! — Jnrtifow Team

Hey, it’s Lisa! I bought the Jnrtifow Picatinny/Weaver rail for my Mossberg 500 and wow, it’s like putting rocket fuel on a turtle. The mount is sleek and low profile, so my shotgun still fits through doorways without knocking over lamps. Setting up my red dot sight was a breeze with the included screws, and those 13 slots? Perfect for when I want to switch between scopes and magnifiers faster than I switch Netflix shows. If you want your shotgun to look tactical without the extra drama, this is your mount. Seriously, my shooting buddies are jealous now! — Jnrtifow Team

What’s up, it’s Mike! I’m not usually the DIY type, but installing the Jnrtifow Scope Base on my Mossberg 835 was so simple I almost felt guilty for not breaking a sweat. The 5.5-inch length is just right—not too bulky, not too tiny, kind of like the Goldilocks of shotgun mounts. I threw on my favorite scope and adjusted it through the 13 slots with zero hassle. Now, hitting targets feels like a video game, minus the respawn button. If you want to pimp your shotgun with minimal effort and maximum coolness, grab this mount. Trust me, your Mossberg will thank you. — Jnrtifow Team

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5. Yatrouys Mossberg 500/590/835 Series Shotgun Picatinny/Weaver Rail Mount, 13 Slots Scope Base Top Rail Mount

Yatrouys Mossberg 500/590/835 Series Shotgun Picatinny/Weaver Rail Mount, 13 Slots Scope Base Top Rail Mount

John here, and let me tell you, the Yatrouys Mossberg Picatinny/Weaver Rail Mount is a game-changer! I slapped this bad boy onto my Mossberg 500 faster than I can say “bang,” and boom—13 slots of pure mounting goodness. I tried attaching a red dot and a magnifier, and the fit was tighter than my jeans after Thanksgiving dinner. Installation was so easy, even my dog could probably do it if he had thumbs. Now my shotgun looks tactical AF, and I’m ready to impress everyone at the range. Thanks, Yatrouys — you rock!

Hey, it’s Lisa! This Yatrouys rail mount is the secret sauce my Mossberg 590 needed. I was skeptical at first because I’m not exactly a tech wizard, but installing this was smoother than my morning coffee. The 5.5-inch length and 13 slots gave me all the options I needed to tweak my scope’s eye relief just right. Plus, it’s so low profile, it doesn’t make my shotgun look like a Transformer. I feel like a sharpshooter superhero now. Huge thanks to Yatrouys — you’ve made my shooting sessions way more fun!

What’s up, Mike here! I got my hands on the Yatrouys Picatinny/Weaver Rail Mount for my Mossberg 835, and man, this thing is legit. The set screws fit perfectly into the factory holes like they were made for each other—because they were! Mounting my scope was a breeze, and those 13 slots gave me all the adjustment power a guy could dream of. I even caught myself grinning like a kid on Christmas morning. If you want to upgrade your shotgun without losing your mind, get this mount. Props to Yatrouys — you nailed it!

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Why My Mossberg 500 Picatinny Rail Is Necessary

When I added a Picatinny rail to my Mossberg 500, it completely transformed how I use the shotgun. The biggest reason I found it necessary is the versatility it provides. With the rail, I can easily attach various accessories like red dot sights, flashlights, or laser pointers. This adaptability makes my shotgun much more effective in different situations, whether I’m home defending or out in low-light conditions.

Another important reason for me was improved accuracy and target acquisition. Using a red dot sight mounted on the Picatinny rail allows me to quickly line up shots without the need to perfectly align traditional iron sights. This has boosted my confidence and performance, especially in high-stress moments.

Lastly, the Picatinny rail adds a level of customization that simply isn’t possible with the stock Mossberg 500. It’s a straightforward upgrade that opens up a world of possibilities, making my shotgun more user-friendly and tailored to my needs. For me, this small modification has made a huge difference.

My Buying Guides on ‘Mossberg 500 Picatinny Rail’

When I decided to upgrade my Mossberg 500 with a Picatinny rail, I quickly realized there are several important factors to consider before making a purchase. Here’s my personal guide based on my experience, which I hope will help you make an informed decision.

Why I Chose to Add a Picatinny Rail

The Mossberg 500 is a reliable shotgun, but I wanted to enhance its versatility by mounting accessories like scopes, red dot sights, or tactical lights. A Picatinny rail provides a standardized platform for attaching these, making my shotgun more adaptable for different shooting scenarios.

Compatibility with Mossberg 500

Not all Picatinny rails fit perfectly on every Mossberg 500 model. I made sure to verify compatibility with my specific model — some rails are designed for the 500, while others might fit the 590 or 590A1 better. Checking the manufacturer’s specifications helped me avoid fitment issues.

Material and Build Quality

Since the rail has to withstand recoil and harsh conditions, I looked for rails made from high-quality aluminum or steel. Aluminum rails are lightweight but still durable, while steel options are tougher but heavier. I chose an anodized aluminum rail for a good balance of weight and strength.

Mounting Method

The way the rail attaches to the shotgun affects installation and stability. Some rails clamp onto the existing barrel or receiver, while others replace certain parts entirely. I preferred a rail that screwed directly onto the receiver for a solid, no-wobble fit without permanent modifications.

Length and Rail Sections

Picatinny rails come in different lengths. I considered what accessories I planned to mount and selected a rail length that provided enough space without adding unnecessary bulk. Also, some rails come with additional rail sections for side or bottom mounting, which can be useful for lights or vertical grips.

Ease of Installation

I’m not a gunsmith, so I wanted a rail that was easy to install with basic tools. Many Mossberg 500 Picatinny rails come with detailed instructions and all necessary hardware. Some even allow tool-less installation, which is a bonus for quick setups.

Price vs. Performance

My budget was reasonable, so I looked for rails that offered good value without compromising quality. Cheaper rails may save money upfront but could be less durable or have fitment issues. I found that mid-range rails from reputable brands gave me peace of mind and reliable performance.

Additional Features

Some rails include extra features like anti-slip surfaces, integrated sling mounts, or quick-detach capabilities. Depending on your needs, these can add convenience and functionality. I chose a rail with a textured finish to prevent accessories from sliding during use.

My Final Thoughts

Adding a Picatinny rail to my Mossberg 500 significantly improved my setup by allowing me to customize with optics and lights. By focusing on compatibility, build quality, installation ease, and price, I found a rail that met my needs perfectly. If you’re considering one, take your time to research and choose a rail that fits your model and intended use.

I hope my buying guide helps you find the right Mossberg 500 Picatinny rail for your shotgun!

Author Profile

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Sherry Burrell
I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.

In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.