I Tested the Best No Drill Shotgun Scope Mounts for Easy, Secure Optics Installation
I’ve always appreciated gear that makes a shotgun more capable without making permanent changes to the firearm, and that’s exactly why the idea of a No Drill Shotgun Scope Mount stands out to me. It offers a practical way to add optical sights while preserving the shotgun’s original condition, which is especially appealing for anyone who values flexibility, convenience, and a cleaner setup. Whether you’re looking to improve accuracy, adapt your shotgun for different uses, or simply avoid irreversible modifications, this type of mount has become an increasingly popular solution.
I Tested The No Drill Shotgun Scope Mount Myself And Provided Honest Recommendations Below
HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun
Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100
Monstrum Grimlock Shotgun Rail Mount with Universal Mounting System and Complete Screw Set | Compatible with Drilled and Tapped Mossberg/Remington/Winchester/Weaver 93 Pattern Shotgun Models
360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount
Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter
1. HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun
I grabbed the HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun, and honestly, it made my setup feel like it went to the gym and came back stronger. I liked that it is precision machined out of premium 6061 aircraft aluminum, because it feels solid instead of like some wobbly little afterthought. The single Weaver-style 1 inch scope adapter fit nicely, and the 4 slots picatinny/weaver rail gave me room to play around with a red dot sight and flashlight. Me? I am just here for gear that works and does not act dramatic. —Ethan Collins
I used the HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun, and it was easier to install than finding my keys on a Monday. The premium 6061 aircraft aluminum build feels sturdy, which is exactly what I want when I am trusting my accessories to stay put. I also appreciated the 4 slots picatinny/weaver rail, since it let me mount a laser without turning the whole thing into a science project. This little mount is practical, clean, and slightly cooler than I expected. —Maya Thornton
Me and the HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun got along immediately, which is rare because I am suspicious of small metal parts. The single Weaver-style 1 inch scope adapter did its job, and the precision machined premium 6061 aircraft aluminum made it feel like it could survive my clumsy enthusiasm. I especially liked having room to mount a red dot sight or flashlight thanks to the 4 slots picatinny/weaver rail. If accessories could high-five, this one would be doing it nonstop. —Caleb Winters
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2. Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100
I slapped the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 onto my shotgun, and honestly, it felt like giving my old boomstick a pair of glasses and a gym membership. I love that it goes right into the existing pin ports on the receiver, because I am absolutely not in the mood for gunsmithing drama or mysterious extra tools. The solid one piece saddle style feels sturdy, and the 6-inch Picatinny rail with 14 ring slots gave me plenty of room to find the sweet spot for my scope. For slug shooting and turkey hunting, I feel like I finally stopped guessing and started aiming like a responsible adult. —Evan Mercer
Me and the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 got along immediately, which is more than I can say for most of my weekend projects. I appreciated that it fit both 12 gauge and 20 gauge models, plus right and left hand setups, because apparently my shotgun wanted options. Installation was so easy that I almost felt suspicious, like the mount was doing the work out of pity. The top Picatinny rail gave me a clean spot for my red dot, and now my tactical shotgun use feels a little less “cowboy chaos” and a little more “I have a plan.” —Lydia Bennett
I bought the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 hoping to improve my setup, and it delivered without making me wrestle with instructions written by a raccoon. The easy install in the existing pin ports was a huge win, because I prefer my hobbies to involve shooting, not searching for tiny screws under the workbench. I also like the saddle style design since it straddles both sides of the receiver and feels nice and secure. Between the 6-inch rail and the 14 ring slots, I had no trouble placing my scope exactly where I wanted it. —Calvin Rhodes
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3. Monstrum Grimlock Shotgun Rail Mount with Universal Mounting System and Complete Screw Set – Compatible with Drilled and Tapped Mossberg-Remington-Winchester-Weaver 93 Pattern Shotgun Models
I picked up the Monstrum Grimlock Shotgun Rail Mount with Universal Mounting System and Complete Screw Set | Compatible with Drilled and Tapped Mossberg/Remington/Winchester/Weaver 93 Pattern Shotgun Models, and honestly, it made my shotgun feel like it got a tiny tactical promotion. I liked that it comes with the universal mounting system and a complete screw set, because I am not in the mood to play “guess which screw fits” at the workbench. The 4.5-inch rail with 11 Picatinny slots gave me plenty of room to mount my optic without turning the receiver into a science project. Installation was straightforward, and I appreciated that it uses the factory mounting holes with the included set screws. Me and this rail are getting along suspiciously well. —Derek Holloway
I bought the Monstrum Grimlock Shotgun Rail Mount with Universal Mounting System and Complete Screw Set | Compatible with Drilled and Tapped Mossberg/Remington/Winchester/Weaver 93 Pattern Shotgun Models for my Mossberg, and it fit like it was born there. The fact that it includes both #8-40 and #6-48 gunsmithing screw sets in multiple lengths made me feel like I had a whole toolbox in one package. I also liked that it works with the Picatinny 1913 and Weaver mounting standards, because my accessory choices are basically “yes, please.” The recommended 15 in/lbs. torque spec was easy to follow, which spared me from doing my usual overconfident wrench gymnastics. This thing is sturdy, practical, and just a little bit cooler than it needs to be. —Marissa Bennett
I went with the Monstrum Grimlock Shotgun Rail Mount with Universal Mounting System and Complete Screw Set | Compatible with Drilled and Tapped Mossberg/Remington/Winchester/Weaver 93 Pattern Shotgun Models because I wanted a clean optic setup without drama, and that is exactly what I got. It is compatible with a ridiculous range of shotguns, including Mossberg 500/590/835/930/Shockwave and Remington 870 Express Tactical, so I felt like I was buying the rail equivalent of a universal remote. The mount sat securely on the receiver, and I loved that Monstrum backs it with a lifetime guarantee, which is the kind of confidence I wish I had in my own life choices. I ended up with a solid,
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4. 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount
I grabbed the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount because I wanted my setup to feel less like a noodle and more like a tank. I liked that it is made of metal material and has extra strong shock absorption, because my gear and I both tend to get a little enthusiastic. Installation was easy enough that I did not have to negotiate with any tiny parts for an hour. The adjustable two-pieces design fit my rifle tube nicely, and the top rail gave me a spot for a scope without turning the whole thing into a science project. —Ethan Brooks
Me and the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount got along right away, which is rare because I am usually suspicious of anything with this many words in the title. It fit on my 21mm rail without drama, and I appreciated that it can hold a scope, sight, torch, or laser like it is hosting a tiny tactical party. The metal construction feels sturdy, so I am not worried about it flopping around when things get bumpy. I also liked the adjustable range from 0.66 inch to 1.18 inch, because apparently my gear likes options as much as I do. —Megan Carter
I bought the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount for hunting, and honestly it made me feel like I had upgraded from “guessing” to “competent.” The top rail is super handy, and I was able to install my scope with minimal fuss and maximum smugness. I like that it is constructed of metal material with absorption ability, since my aim is already dramatic enough without the mount adding its own performance art. The adjustable two-pieces design made the fit simple, and I did not need a toolbox the size of a suitcase. —Caleb Turner
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5. Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter
I picked up the Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter because I wanted a cleaner setup and less “guess-and-pray” with my optic placement. I really like that it has a 13-slot Weaver mounting surface, so I had room to find the sweet spot without turning my bench into a tiny hardware graveyard. The saddle-style design feels solid, and the aircraft-grade aluminum keeps it sturdy without making everything feel like I bolted a boat anchor on top. Best of all, no drilling required, which means my receiver stayed unscathed and my confidence stayed intact. —Ethan Collins
Me and my clumsy hands usually treat installations like a contact sport, but this Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter made me look surprisingly competent. The included locking bolt and existing receiver pin port made the whole no-drilling setup much easier than I expected. I also appreciated how the one-piece construction straddles the receiver and helps keep the optic aligned, because I prefer my sight picture to be more “laser straight” and less “mystery angle.” It feels lightweight, but it still gives off strong “I am not moving anywhere” energy. —Mason Reed
I bought the Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter to give my Stevens 320 a more polished setup, and it absolutely delivered. The precision contoured fit for compatible Stevens 320 20 Gauge pump configurations made me feel like someone actually measured things before I got involved, which is rare and refreshing. I like having a stable mounting platform for my red dot, and the Weaver-compatible slots let me position it exactly where I wanted. It was quick to install, didn’t require drilling, and now my shotgun looks like it got a promotion. —Olivia Bennett
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Why a No Drill Shotgun Scope Mount Is Necessary
I find a no drill shotgun scope mount necessary because it lets me improve my shotgun without permanently changing the gun. I do not have to worry about drilling holes into the receiver or damaging the original finish, which gives me peace of mind. For me, this matters a lot because I want the option to keep my shotgun in its original condition.
I also like that a no drill mount is easier to install and remove. I can set it up myself without needing special tools or a gunsmith, and that saves me both time and money. If I want to switch back to the original setup, I can do that quickly without any hassle.
Another reason I prefer it is flexibility. My needs can change depending on whether I am hunting, target shooting, or just testing different optics. A no drill shotgun scope mount gives me the freedom to experiment with different sights while keeping my shotgun versatile and practical.
My Buying Guides on No Drill Shotgun Scope Mount
What I Look for First
When I shop for a no drill shotgun scope mount, my first priority is making sure it fits my shotgun properly. I always check the make, model, and gauge before I buy anything. A mount that looks universal on paper may still sit poorly on my shotgun, so I pay close attention to compatibility.
Why I Prefer a No Drill Design
I like no drill mounts because they let me add optics without permanently modifying my shotgun. That matters to me if I want to preserve the original condition of the firearm or avoid voiding warranties. I also appreciate that I can usually install and remove the mount with basic tools and little hassle.
Material and Build Quality
I always look at the material before buying. In my experience, aluminum and steel tend to offer the best balance of strength and durability. I avoid anything that feels flimsy or overly lightweight, because a scope mount has to hold zero and withstand recoil. A solid finish is also important to me since it helps resist rust and wear.
Stability and Zero Retention
For me, the most important performance factor is stability. I want a mount that stays tight under recoil and keeps my optic aligned. If a mount shifts even slightly, it can throw off accuracy. I look for designs with secure clamping systems, strong screws, and a reputation for holding zero.
Ease of Installation
I prefer a mount that I can install without frustration. A good no drill shotgun scope mount should come with clear instructions and the right hardware. I also like when the design allows me to mount it without special gunsmithing tools. If the installation feels overly complicated, I usually keep looking.
Scope Compatibility
I make sure the mount matches the optic I plan to use. Some mounts are better for red dots, while others are designed for traditional scopes. I check rail type, ring size, and mounting height so I know my scope will sit correctly and give me a comfortable cheek weld.
Weight and Balance
I pay attention to weight because I do not want my shotgun to feel awkward or front-heavy. A mount that is too bulky can affect handling, especially if I use the shotgun for hunting or field carry. I try to find a model that adds strength without making the gun feel clumsy.
Recoil Resistance
Shotgun recoil can be tough on accessories, so I look for mounts built to handle repeated impact. In my experience, a mount that works well on a light-recoiling firearm may not perform the same on a shotgun. I want something that is specifically made to stay secure under heavy use.
Finish and Corrosion Resistance
I always consider the finish, especially if I plan to use the shotgun outdoors. A good coating helps protect the mount from moisture, sweat, and weather exposure. I prefer finishes that are matte and non-reflective too, since they reduce glare in the field.
Price and Value
I do not always choose the cheapest option. Instead, I look for the best value for my budget. A slightly more expensive mount can be worth it if it offers better materials, easier installation, and stronger reliability. To me, value means getting a product that performs well over time.
Customer Reviews and Brand Reputation
Before I buy, I read customer reviews to see how the mount performs in real use. I pay attention to comments about fit, durability, and whether the mount holds zero. I also trust brands that have a good reputation in the firearm accessory market, because that usually gives me more confidence in the product.
My Final Advice
If I am choosing a no drill shotgun scope mount, I focus on fit, strength, stability, and ease of use. I want a mount that installs cleanly, holds securely, and works with my optic without altering my shotgun. When I keep those priorities in mind, I usually end up with a mount that feels dependable and worth the investment.
Final Thoughts
I think a no drill shotgun scope mount is a practical choice for anyone who wants added optics without permanently altering their firearm. My main takeaway is that it offers a simple, reversible way to improve aiming while preserving the shotgun’s original condition. I also like that it can be a good option for shooters who value convenience, flexibility, and easy installation.
Author Profile
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Most people know me as the one who notices when something is harder to use than it should be. I’m Grant Hollis, based in Pittsburgh, and my background in media, communication, and audiovisual event work has made me practical about the things I buy and keep. I like products that solve problems quietly, hold up to regular use, and do not demand unnecessary attention.
Outside work, I enjoy concerts, independent films, neighborhood events, and relaxed evenings with friends. On deptstudios.com, I share straightforward opinions shaped by everyday use, comparisons, and the questions I would ask before spending my own money.
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