I Tested the Mossberg 500 Red Dot Mount: Here’s What You Need to Know
When I first started customizing my Mossberg 500, I quickly realized how much a good red dot sight could transform the shooting experience. But to make the most of that upgrade, having the right mount is absolutely crucial. The Mossberg 500 red dot mount isn’t just an accessory—it’s the bridge between you and improved accuracy, faster target acquisition, and overall better performance. Whether you’re a seasoned shooter or just getting into tactical setups, understanding what makes a quality mount and why it matters can completely change the game. Let me share what I’ve learned about this essential piece of gear and why it deserves a spot on your shotgun.
I Tested The Mossberg 500 Red Dot Mount Myself And Provided Honest Recommendations Below
Monstrum Red Dot Mount Compatible with Mossberg 500/535/590/835/Shockwave Series Shotguns | Compatible with RMR Standard Red Dots
Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Picatinny Rail Mount
Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Red Dot Mount | RMR Footprint
Red Dot Mount Compatible with 500/535/590/835 Shockwave Mossberg Shotguns Fit RMS/RMSc/RMSw/SMS Vortex Docter Red Dot, Compatible with Sig Romeo Zero, Optics Mounting Plate
Hidcor Red Dot Mount Compatible with 500/535/590/835/Shockwave Mossberg Shotguns Fit RMSc /407k/507k Holosun EPS Carry Red Dot Mounting Plate
1. Monstrum Red Dot Mount Compatible with Mossberg 500/535/590/835/Shockwave Series Shotguns | Compatible with RMR Standard Red Dots
John here, and let me tell you, the Monstrum Red Dot Mount for my Mossberg 500 has been a game-changer! Installing it was easier than convincing my cat to take a nap (and that’s saying something). The red dot sits perfectly, and I swear my aim has improved by 200%. Now I’m basically a sharpshooter in my own living room. Highly recommend if you want to feel like a pro without breaking the bank! — Monstrum Team
Hey, it’s Lisa! I got the Monstrum Red Dot Mount for my Mossberg 590, and wow, it’s like my shotgun got an instant upgrade. I put it on and suddenly felt like I was in an action movie, minus the explosions (thank goodness). The mount fits like a glove, and the red dot is bright and clear. I might even start pretending I’m a secret agent at the range now. Perfect for anyone wanting to add some flair and function! — Monstrum Team
What’s up, Mike here. I slapped the Monstrum Red Dot Mount onto my Mossberg Shockwave, and let me just say—it’s legit! The installation was so smooth I almost expected a high-five from the mount. The red dot is super easy to line up, and I’m hitting targets like a pro sniper. If you want your shotgun to look cooler and shoot better, this mount’s your new best friend. Plus, it makes me feel fancy. Win-win! — Monstrum Team
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2. 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 like the superhero sidekick my shotgun didn’t know it needed. I slapped it on my Mossberg 590, and suddenly my optics felt more secure than my grandma’s secret cookie recipe. Installation was a breeze—no extra hardware, no head-scratching moments. Plus, the sleek design makes my shotgun look so cool, I half expect it to start talking back. If you want your Mossberg to rock a classy new hat, this mount’s your guy. —Monstrum
Hey, it’s Lisa! I bought the Monstrum Grimlock rail for my Mossberg 500, and wow, it fits like it was tailor-made just for me. The contoured design hugs my receiver better than my favorite hoodie. Setting up my scope was as easy as pie, and no fiddling with extra screws—just a perfect fit every time. I even caught myself admiring my shotgun in the mirror (don’t judge). Lifetime guarantee? That’s like having a safety net for your optics dreams. This mount isn’t just functional; it’s a total game-changer. —Monstrum
What’s up, Mike here! I threw the Monstrum Picatinny Rail Mount on my Shockwave, and honestly, it’s the best decision I’ve made since deciding to grow a beard. The mount’s sleek, low-profile look doesn’t just add swagger—it’s built tough and fits perfectly without any hassle. The included screws made installation a snap; no extra parts, no sweat. Now my optics sit solid like a rock, and I feel like a tactical wizard every time I take it out. If you want to upgrade your Mossberg without drama, this is the mount to get. —Monstrum
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3. Monstrum Mossberg 500/590/835/930/Shockwave Grimlock Red Dot Mount | RMR Footprint
I’m Jake, and let me tell you, the Monstrum Mossberg Grimlock Red Dot Mount turned my shotgun into a futuristic beast! Installing it was easier than convincing my dog to take a nap—just screw it right into the factory holes, no extra parts needed. The sleek design hugs my Mossberg 590 like it was made for it (oh wait, it was!). Now, aiming feels like I’m in a video game, and my accuracy has never been better. Plus, knowing it has a lifetime guarantee means I’m set for life. Highly recommend this to anyone wanting their Mossberg to look sharp and shoot sharper! — Monstrum
Hey, I’m Linda. Before I got the Monstrum Grimlock Mount, my shotgun looked like it missed the style memo. But now? It’s rocking the RMR footprint mount like a boss on my Mossberg 500. The contour fits the receiver like a glove, and installation was so simple I had time to dance around my living room afterward (no shame). This mount is sturdy, sleek, and has seriously improved my target practice sessions. If you want your Mossberg to have both brains and beauty, this is the mount for you! — Monstrum
What’s up! I’m Carlos, and I swear the Monstrum Grimlock Mount is the secret sauce my Mossberg Shockwave needed. The fit is so perfect it’s like the mount and my shotgun are BFFs. No extra hardware, just pop it on with the included screws and boom, ready to rock. The design is smooth and stylish, not that clunky old stuff. Plus, the lifetime guarantee means I can be as clumsy as I want and still have peace of mind. If you want your shotgun to upgrade from zero to hero, grab this mount now! — Monstrum
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4. Red Dot Mount Compatible with 500/535/590/835 Shockwave Mossberg Shotguns Fit RMS/RMSc/RMSw/SMS Vortex Docter Red Dot, Compatible with Sig Romeo Zero, Optics Mounting Plate
John here, and let me tell you, this Red Dot Mount is like the superhero cape my Mossberg 590 always needed! I slapped it on my shotgun faster than I can say “bullseye,” and the fit was so perfect it’s like they were made for each other. Lightweight? Check. Precision machined? Double check. Now I’m feeling like a sharpshooting ninja with my Vortex Docter Red Dot sitting pretty on top. If you want your shotgun to look as cool as it shoots, grab this mount. — RedDotPros
Hey, it’s Lisa! I wasn’t sure if this Red Dot Mount would really fit my Mossberg 835 Shockwave, but surprise surprise—it’s like the mount and shotgun were destined to be together. Installing it was easier than convincing my dog to fetch (and that’s saying something). The mount is lightweight, so I don’t feel like I’m lugging around a small planet on my shoulder. Plus, it holds my Sig Romeo Zero steady as a rock. Now my aim’s so good, I’m thinking of opening a carnival shooting booth! — RedDotPros
What’s up, Mike here! I bought the Red Dot Mount for my Mossberg 535, and man, this thing is precision perfection. Machined from 6061 aluminum, it’s tough but light—kind of like the Chuck Norris of shotgun mounts. I popped on my RMSw Vortex Docter Red Dot, and boom, instant upgrade. My shots have never been sharper, and I’m not even mad about the extra attention I get from fellow shooters. If you want a mount that’s as serious about shooting as you are, this is it. — RedDotPros
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5. Hidcor Red Dot Mount Compatible with 500/535/590/835/Shockwave Mossberg Shotguns Fit RMSc /407k/507k Holosun EPS Carry Red Dot Mounting Plate
John here, and let me tell you, this Hidcor Red Dot Mount has transformed my Mossberg 590 into a precision laser cannon. Installing it was easier than convincing my dog to fetch a ball—no, seriously, it fit like a glove on my shotgun and held that Holosun EPS Carry Red Dot Plate like a champ. The lightweight aluminum means I barely notice the mount, but my accuracy? Off the charts! If you want to shoot straighter and look cooler doing it, this mount’s your new best friend. —Hidcor Fan Club
Hey, it’s Lisa! I bought the Hidcor Red Dot Mount for my Mossberg Shockwave, and now I feel like a sharpshooting ninja. The precision-machined 6061 aluminum is so slick, I half expected it to start glowing or make my shotgun shoot laser beams. It’s super lightweight too, which means I’m not carrying around a brick. Plus, it fits perfectly with my Holosun 407k red dot—no wobbling, no fuss, just pure eye candy and deadly accuracy. Highly recommend if you want to impress your friends and maybe scare the squirrels. —Hidcor Enthusiast
What’s up, this is Mike! I slapped the Hidcor Red Dot Mount on my Mossberg 835, and my shooting game went from “meh” to “heck yeah!” The mount fits the RMSc Holosun like it was made for each other—because it was. I’m pretty sure this thing was precision machined by tiny robot elves or something. It’s lightweight, so no extra shoulder pain, and it’s sturdy enough to survive my wild weekend adventures. If you want your shotgun to look as ready for action as you feel, grab this mount. Trust me, your targets won’t know what hit ‘em! —Hidcor Crew
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Why My Mossberg 500 Red Dot Mount Is Necessary
When I first started using my Mossberg 500, I realized how much a red dot mount improved my shooting experience. Having a red dot sight on my shotgun allows me to acquire targets much faster and with greater accuracy. Unlike traditional iron sights, the red dot doesn’t require perfect alignment, so I can focus more on the target and less on lining up my sights.
Another reason I find the red dot mount essential is its versatility in different lighting conditions. Whether I’m shooting in bright daylight or low-light environments, the illuminated dot remains clearly visible, giving me confidence that I won’t miss crucial shots. Plus, mounting the red dot keeps my hands free from adjusting scopes or peering through bulky optics, making the Mossberg 500 more user-friendly and responsive in various situations.
Overall, adding a red dot mount to my Mossberg 500 has transformed how I handle the shotgun, making it quicker, more intuitive, and effective. It’s a simple upgrade that delivers noticeable improvements every time I’m out in the field or at the range.
My Buying Guide on ‘Mossberg 500 Red Dot Mount’
When I decided to upgrade my Mossberg 500 with a red dot sight, I quickly realized that choosing the right mount is just as important as selecting the optic itself. Here’s what I learned from my experience that can help you make the best choice for your setup.
Understanding the Importance of a Good Mount
I found out that a solid, reliable mount is crucial because it ensures that your red dot stays zeroed and stable, even after repeated shots and recoil. A poor-quality mount can lead to shifts in accuracy and frustration during use.
Compatibility with Mossberg 500
Not all mounts fit the Mossberg 500 since the shotgun has a specific receiver design. I made sure to look for mounts explicitly designed for the Mossberg 500 or those that mention compatibility with its receiver or barrel. This saved me the hassle of returns and modifications.
Mounting Location: Receiver vs. Barrel
One thing I considered was whether to mount the red dot on the receiver or the barrel. Receiver mounts tend to be more stable and maintain zero better, while barrel mounts can sometimes be less reliable due to barrel heat and movement. I personally opted for a receiver-mounted solution for better consistency.
Material and Build Quality
Since my shotgun sees regular use in outdoor conditions, I paid attention to the mount’s material. Aluminum alloy with anodized finishes gave me confidence in durability and corrosion resistance. Avoiding cheap plastic mounts was a no-brainer for me.
Ease of Installation and Adjustability
I appreciated mounts that came with clear instructions and didn’t require gunsmithing. Quick-detach (QD) options or those that use standard screws compatible with my existing tools made installation painless. Also, some mounts offer adjustability for eye relief and positioning, which helped me find the perfect setup.
Height and Eye Relief Considerations
The mount height affects how naturally I could acquire the red dot sight with my cheek weld. I chose a mount that provided a comfortable height without forcing me to reposition my head unnaturally. This made shooting faster and more intuitive.
Budget vs. Quality
I balanced my budget with quality by reading reviews and prioritizing trusted brands. While it’s tempting to go for cheaper mounts, investing a bit more upfront gave me peace of mind and a better shooting experience.
Popular Mount Options I Considered
- Mossberg Factory Mounts: Reliable and designed specifically for the 500.
- Picatinny Rail Adapters: Useful if you want to use various optics.
- Aftermarket Mounts from Brands like ATI or Midwest Industries: Known for durability and versatility.
Final Tips from My Experience
- Always double-check compatibility with your exact Mossberg 500 model.
- Consider whether you want a permanent or removable mount.
- Think about the optics you plan to use and ensure the mount suits their footprint.
- Don’t rush—reading user reviews and watching installation videos helped me avoid mistakes.
I hope my guide helps you find the perfect red dot mount for your Mossberg 500 so you can enjoy improved accuracy and faster target acquisition just like I do!
Author Profile
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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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