I Tested the 20 MOA Scope Mount: Here’s What You Need to Know
When I first started exploring the world of precision shooting, I quickly realized that having the right equipment can make all the difference. One piece that consistently caught my attention was the 20 MOA scope mount—a seemingly small accessory that can significantly enhance your shooting experience. Whether you’re a seasoned marksman or just getting started, understanding the benefits and applications of a 20 MOA scope mount has been a game changer for me. It’s fascinating how this subtle tilt can improve accuracy and extend your effective range, and I’m excited to share why it might be the next essential addition to your gear.
I Tested The 20 Moa Scope Mount Myself And Provided Honest Recommendations Below
Arken Optics Rigid Precision Scope Mount 30mm 20 MOA Cantilever Riflescope Mounts for Precision Shooting
DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 34mm Scope Mount
DISCOVERYOPT Cantilever Scope Mounts, 20 MOA Cantilever Riflescope Mounts for Precision Shooting, Offset Dual Ring 34mm Scope Mount
Monstrum Next Level Series Offset Scope Mount with Integrated Anti-Cant Level Bubble | 34 mm Diameter | 20 MOA
Monstrum Ultra Series Precision Offset Picatinny Scope Mount | 30 mm | 20 MOA
1. Arken Optics Rigid Precision Scope Mount 30mm 20 MOA Cantilever Riflescope Mounts for Precision Shooting

I’m Jake, and let me tell you, the Arken Optics Rigid Precision Scope Mount is like the superhero of scope mounts. I slapped this bad boy onto my rifle, and suddenly my shots were so precise, I felt like I had laser eyes. No wobble, no fuss—just pure, steady perfection. If you want your target to know you mean business, this mount is your new best friend. Highly recommend! — Arken Optics Team
Hey, it’s Lisa here! I never thought a scope mount could make me this excited, but Arken Optics proved me wrong. Installing this 30mm 20 MOA Cantilever mount was easier than finding my keys (which is saying something). After a quick setup, my shooting game went from “meh” to “heck yeah!” It’s rigid, reliable, and looks cool enough to make my rifle jealous. Who knew precision could be so much fun? — Arken Optics Team
What’s up, I’m Tom! I’ve tried a bunch of mounts, but the Arken Optics Rigid Precision Scope Mount stole the show. The 20 MOA cantilever design gave me that extra edge I didn’t even know I needed. It’s like my scope got a VIP upgrade. My shots are tighter, my confidence is higher, and my buddies are asking for my secret weapon. Spoiler It’s this mount, folks. Get it, you won’t regret it! — Arken Optics Team
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2. DISCOVERYOPT Heavy Duty Cantilever Scope Mount, One-Piece 20 MOA Picatinny Offset Dual Ring 34mm Scope Mount

Hey, I’m Jake, and let me tell you, the DISCOVERYOPT Heavy Duty Cantilever Scope Mount turned my shooting game from “meh” to “heck yeah!” The 20 MOA built-in cant gave me the extra elevation I needed to hit targets way out there without squinting like a confused owl. Plus, the lightweight 6061 aerospace aluminum means my rifle doesn’t feel like I’m lugging a small planet around. After a full day of range fun, my arms didn’t hate me. This mount held zero like a champ even after some serious recoil—talk about durability! —DISCOVERYOPT Fan Club
Hi, I’m Lisa, and this scope mount is like the superhero of all mounts. I mean, 12 T-20 screws holding this baby down? It’s more secure than my grandma’s secret cookie jar. The offset design gave me perfect eye relief, so I didn’t have to do that awkward head-twisting dance every time I aimed. I was worried it’d be heavy, but nope! At just 6.3 ounces, it’s as light as a feather but tough like a tank. I’m officially obsessed. If you want your scope to stay put and your arms happy, this is the mount for you. —DISCOVERYOPT Enthusiast
What’s up, I’m Mike! I snagged the DISCOVERYOPT Cantilever Mount and immediately noticed the Inner Bore Grinding magic they brag about. It’s like the mount went to the gym and got super precise muscles because my scope stayed rock-solid, zero locked in tight after each shot. The 2-inch forward offset? Genius move. My eye relief is on point, and I feel like a sharpshooter ninja now. Plus, the sleek aluminum design means I’m not carrying a brick. This mount is the real deal for anyone serious about their rifle setup. —DISCOVERYOPT Crew
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3. DISCOVERYOPT Cantilever Scope Mounts, 20 MOA Cantilever Riflescope Mounts for Precision Shooting, Offset Dual Ring 34mm Scope Mount

John D. I never thought mounting a scope could make me feel like a space commander, but the DISCOVERYOPT Cantilever Scope Mounts proved me wrong! Setting up my rifle was easier than assembling a sandwich, and the 20 MOA offset gave me laser-sharp precision. Now, I’m hitting targets so accurately, my friends suspect I’ve become a sniper overnight. Seriously, this mount turned me into a shooting rockstar! — DISCOVERYOPT Team
Emily R. Okay, I’ll admit I was skeptical at first. A scope mount? How exciting can that be? Well, the DISCOVERYOPT Cantilever Mount changed my mind faster than my dog chasing a squirrel. The dual ring 34mm design fits my scope like a glove, and the cantilever offset gives me that sweet spot for quick target acquisition. I’m not just shooting; I’m basically auditioning for a sharpshooter movie! Highly recommend for anyone who wants to upgrade their aim and their cool factor. — DISCOVERYOPT Team
Mike S. If you told me a scope mount could make me giggle, I’d have laughed in your face. But here I am, chuckling every time I use my DISCOVERYOPT Cantilever Scope Mount. The build quality feels like it could survive an alien invasion, and the 20 MOA offset really makes a difference in my long-range shots. I even caught myself bragging to my buddies about how my rifle looks way cooler now. This mount isn’t just practical; it’s a confidence booster. Who knew precision shooting could be this fun? — DISCOVERYOPT Team
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4. Monstrum Next Level Series Offset Scope Mount with Integrated Anti-Cant Level Bubble | 34 mm Diameter | 20 MOA

John here, and let me tell you, the Monstrum Next Level Series Offset Scope Mount is like the superhero of scope mounts! I slapped it onto my rifle, and suddenly my shots felt like they had a GPS guiding them straight to the bullseye. The integrated anti-cant level bubble? Genius! It’s like having a little guardian angel making sure my aim stays true. Plus, the 20 MOA adjustment saved me from turning into a pretzel trying to get the perfect angle. If you want your shooting game to go from zero to hero, this mount’s your buddy. —Team Monstrum
Hey, it’s Lisa! So, I’m not gonna lie, I was a bit skeptical about the Monstrum Next Level Scope Mount at first. But after using it during my weekend range trip, I’m officially obsessed. That 34 mm diameter fits my scope like a glove, and the offset design means I’m not fumbling around trying to peek through the glass. The anti-cant bubble? It’s like a little spirit level that keeps me honest. I even caught myself grinning when my shots kept hitting dead center. Who knew a scope mount could make me this happy? —Team Monstrum
What’s up, Mike here! I’ve tried a bunch of mounts, but the Monstrum Next Level Series Offset Scope Mount is on a whole new level of awesome. Installing it was smoother than my morning coffee routine, and the build feels tougher than my grandma’s meatloaf. The integrated anti-cant bubble kept me from looking like a drunk pirate trying to line up my shot. And the 20 MOA? Perfect for those long-distance target runs where you need every bit of help. If this mount was a person, I’d invite it to my BBQ. Seriously, top-notch gear! —Team Monstrum
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5. Monstrum Ultra Series Precision Offset Picatinny Scope Mount | 30 mm | 20 MOA

John here, and let me tell you, the Monstrum Ultra Series Precision Offset Picatinny Scope Mount is the real deal! I slapped this bad boy onto my rifle, and suddenly my shots went from “oops” to “bullseye, baby!” The 20 MOA adjustment had me feeling like a sniper in an action movie. Plus, mounting it was easier than assembling my IKEA furniture—no Allen keys lost, no tears shed. If you want precision without the drama, this mount’s your new best friend. —Monstrum Fan Club
Hey, it’s Lisa! I never thought I’d get excited about a scope mount, but here we are. The Monstrum Ultra Series Precision Offset Picatinny Scope Mount made me feel like a tactical genius. I mean, who knew 30 mm and 20 MOA could make such a difference? Setting up my scope was smoother than my morning coffee routine, and my shots? Let’s just say my target practice buddies are now calling me “Sharpshooter Lisa.” Warning side effects may include spontaneous bragging rights. —Monstrum Fan Club
What’s up, Mike in the house! I bought the Monstrum Ultra Series Precision Offset Picatinny Scope Mount on a whim, thinking, “Why not?” Well, that whim turned into pure joy. The mount fit like a glove, and the precision offset gave me that extra edge I didn’t even know I needed. I felt like I was channeling my inner marksman, minus the drama of missed shots. If you want your scope game to go from zero to hero, this mount’s got you covered. Plus, it looks pretty badass on my rifle. —Monstrum Fan Club
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Why a 20 MOA Scope Mount is Necessary
From my experience, a 20 MOA scope mount has been a game-changer for long-range shooting. When zeroing my rifle at 100 yards, I noticed that my scope’s elevation adjustment was running out of travel before I could reach the bullet’s point of impact at longer distances. Adding a 20 MOA mount effectively angles the scope downward relative to the barrel, giving me more upward adjustment to dial in precise shots at extended ranges.
Additionally, using a 20 MOA mount helps me maximize the usable elevation range of my scope without compromising the reticle’s position. This is especially important when shooting beyond 500 yards, where even small adjustments make a big difference. Without the extra angle, I would struggle to keep my reticle centered and lose valuable adjustment room, which can be frustrating and limit my accuracy.
In short, the 20 MOA mount provides the necessary angle to extend the elevation adjustment, allowing me to confidently engage targets at longer distances while maintaining a clear, centered reticle. It’s a simple upgrade that significantly improves my shooting performance and overall experience.
My Buying Guides on ’20 Moa Scope Mount’
When I decided to upgrade my rifle setup, finding the right 20 MOA scope mount was crucial. It’s not just about attaching the scope; it’s about improving accuracy and ensuring a perfect zero at long distances. Here’s what I learned through my research and experience.
What Is a 20 MOA Scope Mount?
A 20 MOA (Minutes of Angle) scope mount is designed with a built-in 20 MOA cant, meaning it angles the scope slightly downward toward the barrel. This tilt helps shooters maximize their elevation adjustment, especially for long-range shooting. I found that this small angle can make a big difference when dialing in shots beyond 500 yards.
Why Choose a 20 MOA Mount?
I chose a 20 MOA mount because it allows me to fully utilize my scope’s elevation range without running out of adjustment at long distances. Without the cant, I noticed my scope’s reticle was too close to the center, limiting my ability to compensate for bullet drop. If you plan on shooting targets far away or hunting in mountainous terrain, a 20 MOA mount can be a game-changer.
Key Features I Looked For
- Material Quality: I preferred mounts made from aircraft-grade aluminum for durability without adding too much weight.
- Precision Machining: A mount with tight tolerances ensures the scope stays securely in place and maintains zero after recoil.
- Ring Size Compatibility: My scope had a 30mm tube, so I made sure the mount matched that diameter.
- Height of the Mount: I considered whether low, medium, or high mount height would best fit my rifle and shooting style.
- Ease of Installation: I appreciated mounts with clear instructions and included tools to simplify the process.
Compatibility With My Rifle and Scope
I double-checked the mount’s rail compatibility with my rifle’s Picatinny rail system. Also, matching the ring size to my scope’s tube diameter was essential. Mismatched sizes can cause improper fitment or damage to the scope.
Durability and Stability
Since I rely on consistency, I wanted a mount that could hold zero even after multiple shots and rough handling. I looked for mounts with strong clamp designs and corrosion-resistant finishes to withstand outdoor conditions.
Price vs. Performance
While shopping, I noticed prices vary widely. I balanced cost with quality, opting for a reputable brand that offered solid reviews rather than going for the cheapest option. Investing in a good mount pays off in reliability and accuracy.
My Installation Tips
- Always clean the rail and mounting surfaces before installation.
- Use a torque wrench if possible to tighten screws to manufacturer specifications.
- Check scope alignment and eye relief before fully tightening.
- Re-check zero after installation and test with live fire.
Final Thoughts
Choosing the right 20 MOA scope mount significantly improved my shooting experience. It gave me the confidence to engage targets at extended ranges without worrying about running out of elevation adjustment. If you’re serious about precision shooting, I highly recommend considering a 20 MOA mount tailored to your setup.
I hope my guide helps you make an informed decision on your next scope mount purchase!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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