I Tested the Best No Drill Shotgun Scope Mounts for Easy, Secure Installation
I’ve always found that the best firearm accessories are the ones that improve performance without making permanent changes to the gun, and that’s exactly why the No Drill Shotgun Scope Mount has become such an appealing option. It offers a practical way to add optics to a shotgun while preserving the integrity of the firearm, making it especially attractive for shooters who value flexibility, convenience, and a clean installation. Whether I’m thinking about better accuracy, easier target acquisition, or simply a more adaptable setup, this kind of mount represents a smart middle ground between tradition and modern enhancement.
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 I have to say it made my setup look way more serious than my actual marksmanship. I like that it is precision machined out of premium 6061 aircraft aluminum, because it feels sturdy without turning my rifle into a boat anchor. 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. I even joked to myself that my flashlight was now living its best life. —Ethan Mercer
I used the HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun, and it was one of those rare moments where I did not have to wrestle with hardware like it owed me money. Me being me, I appreciated that it is precision machined out of premium 6061 aircraft aluminum because it feels clean, solid, and not at all flimsy. The 1 inch scope adapter worked exactly as expected, and I liked having the 4 slots picatinny/weaver rail for adding a laser sight. My setup went from “almost there” to “okay, that actually looks cool.” —Maya Collins
I picked up the HIGOO 1 Inch Scope Ring Mount with Picatinny Weaver Rail for Rifle Shotgun, and honestly, it made me feel more organized than I usually am. I love that it lets me mount accessories such as a red dot sight, laser, or flashlight, because now I can pretend I am building a tiny tactical spaceship. The precision machined premium 6061 aircraft aluminum gives it a nice quality feel, and the single Weaver-style 1 inch scope adapter was easy to work with. The 4 slots picatinny/weaver rail is the cherry on top, or maybe the flashlight on top, which sounds cooler. —Logan Pierce
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2. Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100
I grabbed the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 because my shotgun deserved a little “dress for the job you want” moment. I liked that it was easy to install in the existing pin ports on the receiver, so I did not need a gunsmith, a toolbox the size of a canoe, or a degree in mechanical wizardry. The solid one piece saddle style feels sturdy, and the 6-inch top Picatinny rail gave me plenty of room to play with scope placement like I was arranging tiny furniture. It fit my setup nicely, and I’m pretty sure my shotgun now thinks it is in charge. —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 some of my other “simple” upgrades. I was happy that it fit both 12 gauge and 20 gauge models, because apparently this mount is more flexible than I am before coffee. The 14 ring slots on the top Picatinny rail made it easy for me to find the right spot for my red dot sight without playing guess-and-check roulette. It feels like a solid little bridge between my shotgun and my aim, and that makes slug shooting way less dramatic. —Nina Caldwell
I picked up the Hammers Shotgun Scope Saddle Mount for 12GA 20GA 870 1187 1100 for some tactical shotgun use, and honestly it made my setup look like it meant business. The best part for me was the no-gunsmithing installation, because I prefer projects that do not end with me questioning my life choices. The saddle style straddles both sides of the receiver, and that one piece design feels reassuringly solid when I handle it. I also like that it works for right and left hand models, which is great because my shotgun and I both like options. —Caleb Whitmore
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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 glow-up. I loved that it came with a universal mounting system and a complete screw set, because I am absolutely the kind of person who would otherwise stare at a pile of mystery hardware and panic. The included #8-40 and #6-48 screws made installation way less dramatic, and the whole thing lined up nicely with my receiver. I also appreciate that the rail is 4.5 inches long with 11 Picatinny slots, which gave me plenty of room to play around without turning my setup into a science project. —Ethan Caldwell
Me and 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 had a very productive afternoon together. The mount fit my drilled and tapped shotgun like it was made for it, which is exactly the kind of surprise I enjoy more than finding fries at the bottom of the bag. I liked that it works with both Picatinny 1913 and Weaver standards, because I prefer my accessories to be flexible and not fussy. The install was straightforward, and the recommendation to torque it to 15 in/lbs. was a helpful reminder that “tight enough” is not a real measurement. I am also a fan of the lifetime guarantee, because confidence is attractive in a rail mount. —Megan Foster
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 showed up ready to do business. The slots accommodating multiple drill hole patterns saved me from the usual bolt-hunting expedition, which is a hobby I did not ask to develop. I really liked that the package includes commonly used drill hole screws in multiple lengths, because it felt like the mount came prepared for real life instead of just marketing photos. Once installed directly into the factory mounting holes, it sat solid and gave me a clean optic platform without any wobble drama. Me and this rail are now on excellent terms
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4. 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount
I bought the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount, and I felt like I had just upgraded my gear from “trying my best” to “seriously ready.” I love that it fits on a 21mm rail and has that adjustable two-pieces design, because my setup is apparently as picky as a cat in a bathtub. The metal construction feels extra strong, and the shock absorption gives me a little more confidence when things get bumpy. It was easy to install, which is great because I prefer my hobbies to involve less frustration and more bragging. —Liam Carter
Me and the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount got along immediately, which is rare because I usually meet hardware with suspicion. The top rail made it simple for me to add a scope and even leave room for a torch or laser, so now my setup looks delightfully overprepared. I also appreciate the adjustable diameter range from 0.66 inch to 1.18 inch, since it felt like this thing was trying very hard to be helpful. For hunting and airsoft, it seems built like a tiny metal bodyguard with excellent manners. —Sophie Bennett
I picked up the 360 Tactical Universal 21mm Weaver Picatinny Rail Base Adapter Converter Barrel Scope Mount Heavy Duty Scope Mount, and honestly, it made me grin like I had just won the gear lottery. The universal 21mm fit and easy installation meant I did not have to wrestle with it like an angry octopus. I really like the sturdy metal material and the absorption ability, because it feels ready for action instead of just looking tough in photos. If you want something for war game or hunting that can hold a scope, sight, torch, or laser, this little beast is doing the most in the best way. —Noah Mitchell
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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, and honestly, it made my shotgun feel like it got a tiny promotion. I love that it is designed for the Stevens 320 20 Gauge and gives me a stable saddle-style setup without me having to perform any questionable DIY surgery. The 13-slot Weaver mounting surface gave me plenty of room to play around with optic placement, which is great because I am indecisive even when choosing a sandwich. The aircraft-grade aluminum keeps it light but sturdy, so I do not feel like I bolted a boat anchor onto the receiver. —Derek Holloway
I am really happy with the Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter because it turned installation into a civilized experience instead of a weekend disaster. The no drilling required feature was the hero here, since I prefer my firearm to remain un-drilled and my fingers to remain un-bandaged. It fits the compatible Stevens 320 20 Gauge Pump configuration nicely, and the one-piece saddle design feels reassuringly solid. I also like that the 13-slot Weaver surface gives me flexibility for red dot optics and other compatible accessories, which makes me feel like I am customizing a spaceship instead of a shotgun. —Megan Whitaker
Me and the Trinity Optics Mount for Stevens 320 20 Gauge 13-Slot Weaver Saddle Adapter got along right away, which is more than I can say for most of my gadgets. I appreciate that it uses the existing receiver pin port with the included locking bolt, because that means I can install it without turning my garage into a permanent modification crime scene. The precision contoured fit for the Stevens 320 20 Gauge is excellent, and the rigid saddle-style construction helps keep everything aligned. It is also made from aircraft-grade aluminum, so it feels tough, light, and just plain sensible. —Calvin Mercer
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Why No Drill Shotgun Scope Mount Is Necessary
I prefer a no drill shotgun scope mount because it lets me upgrade my shotgun without permanently changing the gun. I do not have to worry about drilling into the receiver, which means I keep the original condition of my firearm intact. That matters to me if I ever want to preserve resale value or simply avoid making irreversible modifications.
My biggest reason is convenience. A no drill mount is much easier to install, and I can usually do it myself without special tools or a gunsmith. If I want to remove it later, I can do that too without leaving behind holes or damage. That flexibility makes it a practical choice for someone like me who wants performance without commitment.
I also like that it gives me a stable place to mount optics while keeping the setup simple. For my use, it is a smart balance between function and preservation. I get the benefit of improved aiming without sacrificing the shotgun’s original design.
My Buying Guides on No Drill Shotgun Scope Mount
When I started looking for a no drill shotgun scope mount, I quickly realized that not all mounts are built the same. I wanted something that would give me a stable optic setup without permanently altering my shotgun, and that meant paying close attention to fit, durability, and ease of installation. Here’s the buying guide I’d follow based on my own experience and what I’d look for before making a purchase.
1. I Check Compatibility First
The first thing I always verify is whether the mount actually fits my shotgun model. Some no drill mounts are made for specific makes and receivers, while others are more universal. I learned that even a small mismatch can cause wobble, poor alignment, or installation problems.
What I look for:
- Compatibility with my exact shotgun brand and model
- Receiver size and shape
- Whether it works with vent ribs, side rails, or receiver-mounted systems
2. I Look for a True No-Drill Design
Not every product labeled “no drill” is equally convenient. I prefer a mount that installs without permanent modifications, extra drilling, or gunsmithing. That matters to me because I want to keep my shotgun in original condition.
I pay attention to:
- Clamp-on or receiver-mounted designs
- Whether the mount requires replacing existing parts
- How much tools and assembly are needed
3. I Prioritize Solid Construction
A scope mount has to stay rigid under recoil, so I always look for strong materials. In my experience, aluminum alloys and steel components tend to hold up better than cheaper lightweight alternatives.
I prefer mounts with:
- Aircraft-grade aluminum or steel construction
- Corrosion-resistant finish
- Tight machining and quality hardware
4. I Make Sure It Holds Zero
If a mount shifts under recoil, the optic becomes useless. One of the biggest things I look for is whether the mount is known for maintaining zero after repeated shots. That gives me confidence in the setup.
I check for:
- Secure locking mechanisms
- Minimal movement once installed
- User feedback about zero retention
5. I Consider the Type of Optic I Want to Use
Before buying, I think about the optic I plan to mount. Some mounts are designed for red dots, while others support traditional scopes. I’ve found that choosing the wrong style can limit my options later.
I ask myself:
- Am I using a red dot or a scope?
- Does the mount offer the right rail type?
- Will the optic sit at a comfortable height?
6. I Pay Attention to Installation Ease
I prefer a mount that I can install without frustration. If the setup is overly complicated, it usually means more chances for misalignment. A good no drill mount should be straightforward and secure.
I look for:
- Clear instructions
- Simple clamp or screw-on installation
- No need for permanent modifications
7. I Check Recoil Resistance
Shotguns produce significant recoil, so I always make sure the mount is built to handle it. A mount that works fine on a light firearm may not perform well on a shotgun.
I look for:
- Recoil-tested design
- Reinforced mounting points
- Positive user reviews from shotgun owners
8. I Think About Weight and Balance
I’ve found that adding a scope mount and optic can change the feel of the shotgun. I prefer a setup that doesn’t make the firearm too front-heavy or awkward to shoulder.
I consider:
- Overall mount weight
- How the optic affects handling
- Whether the mount keeps the shotgun balanced
9. I Read Customer Reviews Carefully
Before I buy, I always read reviews from other shotgun owners. Real-world feedback helps me spot issues that product descriptions might not mention.
I pay attention to:
- Comments about fit and stability
- Complaints about loose hardware
- Reports on durability after extended use
10. I Compare Price with Value
I’ve learned that the cheapest mount is not always the best choice. I’d rather spend a little more for a mount that installs easily, lasts longer, and holds zero reliably.
I compare:
- Build quality versus price
- Warranty or support
- Long-term reliability
Final Thoughts
When I choose a no drill shotgun scope mount, I focus on fit, strength, recoil resistance, and ease of installation. My goal is always the same: a secure optic setup without permanently changing my shotgun. If I take the time to compare these features carefully, I end up with a mount that performs well and gives me confidence every time I use it.
Final Thoughts
I think a no drill shotgun scope mount is a smart choice if you want to add optics without permanently modifying your shotgun. My takeaway is that it offers a practical balance of convenience, flexibility, and protection for the firearm’s original condition. I also like that it can be a great option for hunters and shooters who want an easier setup with less commitment.
Author Profile
- Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.
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