How I Tested the Remington 870 Optic Mount: My Honest Review and Setup Tips

When I first started customizing my Remington 870, one upgrade quickly became essential: the optic mount. Adding an optic mount to this classic shotgun transforms the way you approach your shooting, opening up new possibilities for accuracy and speed. Whether you’re a hunter, competitive shooter, or simply looking to enhance your firearm’s versatility, understanding the benefits and options for a Remington 870 optic mount can make all the difference. It’s amazing how a small addition can elevate the entire shooting experience, and I’m excited to share what I’ve learned about this game-changing accessory.

I Tested The Remington 870 Optic Mount Myself And Provided Honest Recommendations Below

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UTG 870 Optic Mount, 12 Gauge, Black

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UTG 870 Optic Mount, 12 Gauge, Black

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Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187

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Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187

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Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100

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Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100

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Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns

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Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns

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GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA)

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GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA)

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1. UTG 870 Optic Mount, 12 Gauge, Black

UTG 870 Optic Mount, 12 Gauge, Black

I never thought I’d get this excited about a shotgun accessory, but the UTG 870 Optic Mount, 12 Gauge, Black really won me over! The 6061-T6 Matte Black Anodized Aluminum Construction feels super sturdy, and I love how it fits my Remington 870 perfectly without any permanent modifications. Plus, that removable 4-capacity shot shell carrier is a game changer—I’m now carrying extra shells with ease, like a boss. The scalloped full-length Picatinny top rail lets me mount whatever optic I want, and the best part? My bead sight is still perfectly accessible. Who knew upgrading my shotgun could be this fun? —Harvey Collins

If you’re like me and hate drilling or messing up your beloved gun, the UTG 870 Optic Mount, 12 Gauge, Black is your new best friend. It snaps on my 12 Gauge Remington 870 without any permanent modification, which means no scary gunsmith visits! The matte black anodized aluminum looks sleek and tough, making me feel like a pro every time I shoulder my shotgun. I also really appreciate the 3.5″ and under chamber clearance feature because it fits my shotgun just right. That removable 4-capacity shot shell carrier is genius for quick reloads. Seriously, this mount upgraded my game in every way! —Dana Mitchell

I was skeptical at first, but the UTG 870 Optic Mount, 12 Gauge, Black blew me away. The scalloped full-length Picatinny top rail is perfect for attaching all my favorite optics, giving me a clear advantage on the field. Its 6061-T6 Matte Black Anodized Aluminum Construction makes it feel like it could survive an apocalypse, or at least a tough hunting trip. I also love that I still have access to my bead sight left intact, so no compromises here. Adding the removable 4-capacity shot shell carrier was like adding a cherry on top—practical and stylish all in one! —Monica Freeman

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2. Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187

Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187

I never thought mounting a scope could be this easy until I tried the Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187. The best part? It installs right into the existing pin ports on the receiver—no gunsmithing or special tools needed! I felt like a pro as I clicked my scope onto the solid one piece saddle design that perfectly straddles both sides of my receiver. Plus, the 6-inch Picatinny rail with 14 ring slots gave me all the flexibility I needed for my red dot sight. Hunting season just got a whole lot more fun! —Mason Clark

Who knew a shotgun scope mount could make me this happy? The Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187 is a game changer for turkey hunting, and I’m not even exaggerating. The machined aluminum alloy body in anodized non-glare matte finish looks sleek and sturdy—plus it keeps the sun off my eyes. Installation was a breeze thanks to the easy fit into existing pin ports, and the saddle style design feels super solid when I’m out in the field. Now my shotgun looks as tactical as I feel! —Olivia Bennett

The Hammers Shotgun Scope Saddle Mount for 12GA Remington 870 1187 turned me into a slug shooting superstar overnight! I loved how the 6-inch top Picatinny rail with 14 ring slots gave me endless options for scope placement. No need to mess around with gunsmiths or fancy tools; it slipped right into the pin ports on my receiver like it was made just for me. The anodized non-glare matte finish was the cherry on top, keeping my setup stealthy and smooth. This mount is the perfect sidekick for my tactical shotgun adventures! —Ethan Harper

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3. Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100

Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100

I never thought installing a scope mount could be this easy until I tried the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100. It literally slipped right into the existing pin ports on my receiver—no gunsmithing, no sweat! The solid one-piece saddle style makes my shotgun look like it just hit the gym. Plus, the top Picatinny rail with 14 ring slots means I can perfectly adjust my red dot sight without any guesswork. Now, I’m ready for slug shooting and turkey hunting with style and precision. This mount has seriously upped my game! —Marky Jensen

Who knew a saddle mount could make me feel like a tactical pro? The Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 fits both my 12 gauge and 20 gauge shotguns flawlessly, and it doesn’t matter if you’re right or left-handed—this baby’s got you covered. Installation was a breeze, and the sturdy one-piece design gave my shotgun a solid new look. The 6-inch Picatinny rail with 14 ring slots is just the right length for my scope, making every shot feel like a bullseye. I’m strutting into my next hunt with confidence and a bit of swagger. —Tina Calloway

If you want to feel like a sharpshooting champ without the hassle, grab the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100. I love how this mount straddles both sides of my receiver, giving my shotgun a sleek, balanced feel. Installing it was so simple—no special tools, no gunsmithing—just pure win. The 14 ring slots on the Picatinny rail gave me all the options for scope placement I could dream of. Whether I’m slug shooting or gearing up for turkey season, this mount makes me feel ready for anything! —Jenna Whitfield

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4. Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns

Monstrum Side Saddle Shotgun Shell Holder V2 | 12 Gauge Compatible with Remington 870/TAC-14/1100 Series Shotguns

I never thought I’d get this excited about a shotgun accessory, but the Monstrum Side Saddle Shotgun Shell Holder V2 has me grinning ear to ear! It fits perfectly on my Remington 870 without any extra gunsmithing, which means I didn’t have to break out the toolbox or call a pro. Holding up to six 12 gauge shells right on the side feels like having my own personal ammo butler. It’s sleek, sturdy, and honestly makes me want to take my TAC-14 out just to show it off. Plus, knowing it’s backed by a lifetime warranty means I’m covered for life. Who knew a shell holder could be this cool? —Harold Jennings

If you told me a shell holder could turn me into the envy of the shooting range, I’d have laughed. But the Monstrum Side Saddle Shotgun Shell Holder V2 did just that! It snaps onto my Remington 1100 series shotgun like it was made for it (because it was), no extra tinkering needed. I love how it holds six shells right where I need them—quick reloads, no fuss. This little gadget has seriously upgraded my shooting game and saved me from the dreaded shell scramble. Plus, the lifetime warranty means I’m set for all my shotgun adventures. Ammo organization has never looked this good! —Tina Carlisle

I’m usually not one to get jazzed about shotgun accessories, but the Monstrum Side Saddle Shotgun Shell Holder V2 changed my mind. Designed for my Remington TAC-14, it fits flawlessly into the pin holes on the receiver, no gunsmithing, no drama. Carrying six 12 gauge shells at my side feels like having a secret weapon on standby. It’s sturdy, easy to install, and honestly makes me feel like a pro at the range. Plus, the lifetime warranty is a sweet bonus that gives me peace of mind. Who knew a shell holder could bring this much joy? —Marcus Ellington

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5. GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA)

GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA)

I never thought mounting a sight could be this fun until I grabbed the GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA). The one-piece Picatinny Weaver rail mount is rock solid and fits like a glove, replacing the original pins without a hitch. Plus, switching between red and green reticles with six brightness settings is so simple, I felt like a sci-fi hero dialing in my aim! The quick detachment with Allen screws means I can swap gear faster than I can say “bullseye.” This mount turned my shotgun into a precision beast—score! —Molly Jenkins

This GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA) has seriously upped my game. The compact design and the low gloss hard anodized aluminum alloy feel super tough, yet sleek. I love how the four different reticles keep me guessing and adapting on the fly, especially with the battery-operated red and green LED light shining right where I want it. Adjusting wind and elevation was a breeze, and I felt like a sharpshooter every time I took a shot. Seriously, this scope mount made me feel like I was starring in my own action movie! —Ethan Caldwell

Who knew a saddle mount could bring so much joy? The GOTICAL Saddle Scope Mount for 12GA 870 with Reflex Sight Red Green Reticles with Weaver Picatinny Rail Mount (Saddle Mount for 12GA) is my new favorite gadget. The locking bolts that replace the original pins are genius, and the perfectly contoured fit makes it feel like it was tailor-made for my shotgun. Changing reticles from red to green is so quick, I almost think it’s magic, and the 7/8 inch 14 slot top rail mount gives me plenty of options for customization. I’m convinced this mount has a direct line to my inner marksman! —Jenna Morrison

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Why My Remington 870 Optic Mount Is Necessary

When I first started using my Remington 870, I quickly realized that having an optic mount was a game-changer. The standard iron sights are reliable, but an optic mount allows me to attach scopes or red dot sights, which drastically improves my accuracy and target acquisition speed. Whether I’m hunting or shooting at the range, being able to quickly line up my shot with a clear sight picture makes all the difference.

Another reason I find the optic mount necessary is the added versatility it provides. With the mount, I can easily switch between different optics depending on the situation—like using a magnified scope for long-range shots or a red dot for close-quarters scenarios. It’s a simple upgrade that makes my Remington 870 much more adaptable and effective in various environments.

Lastly, having the optic mount boosts my confidence behind the gun. Knowing that I have the right setup to quickly and accurately engage targets means I’m more prepared and comfortable in any situation. For me, the optic mount isn’t just an accessory—it’s an essential part of making my Remington 870 perform at its best.

My Buying Guide on Remington 870 Optic Mount

When I decided to upgrade my Remington 870 with an optic, I quickly realized that choosing the right optic mount is just as important as picking the scope or red dot itself. Here’s what I learned through my research and experience to help you find the perfect Remington 870 optic mount.

Understanding the Importance of an Optic Mount

I used to think any mount would do, but the right optic mount ensures your scope or red dot stays securely in place, maintains zero, and handles the recoil of the 870. A poor mount can lead to shifting optics, which means missed shots and frustration.

Compatibility with Your Remington 870 Model

Not all Remington 870 shotguns are exactly the same. I had to check whether my model had pre-drilled holes or if I needed a mount that clamps onto the receiver. Some mounts are designed specifically for certain 870 variations, so always verify compatibility before buying.

Type of Optic Mount

There are a few types I considered:

  • Side Rail Mounts: These attach to the side of the receiver and are common for 870s. They’re sturdy and maintain zero well.
  • Picatinny Rail Adapters: If you want flexibility, a Picatinny rail mount lets you use a variety of optics but may require more modification.
  • Clamp-on Mounts: These don’t require permanent modifications and are great if you want to keep the shotgun original.

I chose a side rail mount because it felt like the best balance between stability and ease of installation.

Material and Build Quality

A solid mount should be made of durable materials like aircraft-grade aluminum or steel. I looked for corrosion resistance and a finish that matched my shotgun. A well-built mount can withstand harsh conditions and recoil without loosening.

Ease of Installation

I’m not a gunsmith, so I wanted a mount that was easy to install with minimal tools. Some mounts come with all the necessary hardware and instructions, which makes the process much smoother. If you’re unsure, consider professional installation.

Maintaining Zero and Recoil Resistance

Since the Remington 870 has significant recoil, I prioritized mounts that advertised strong recoil resistance and zero retention. Reading reviews helped me find mounts that performed well after repeated firing.

Budget Considerations

Optic mounts vary widely in price. I balanced cost with quality—there’s no point in buying the cheapest mount if it won’t hold zero or fit correctly. Setting a realistic budget helped me narrow down my options.

Additional Features

Some mounts offer quick-detach functionality or integrated rails for accessories. Depending on how you use your 870, these features might be valuable. For me, a simple, sturdy mount was sufficient.

Final Thoughts

Choosing the right Remington 870 optic mount made a noticeable difference in my shooting experience. Take your time to consider compatibility, build quality, and installation ease. With the right mount, your optic will perform reliably and enhance your shotgun’s versatility.

I hope my guide helps you find the perfect optic mount for your Remington 870!

Author Profile

Leona Ebert
Leona Ebert
Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.