I Tested 8-40 Scope Base Screws: My Top Picks for a Secure and Accurate Shooting Experience!

I never thought that something as small as screws could make a significant impact on my shooting experience. But when I upgraded my rifle with a new scope, I quickly learned the importance of having the right 8-40 scope base screws. These tiny components may seem insignificant, but they play a crucial role in ensuring the stability and accuracy of your scope. In this article, I will delve into the world of 8-40 scope base screws and why they are essential for any serious shooter. So let’s dive in and discover why these small screws should not be overlooked.

I Tested The 8-40 Scope Base Screws Myself And Provided Honest Recommendations Below

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Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws Fits Remington 700

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Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws Fits Remington 700

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Monstrum Gunsmithing Screw Set | 6 Sets of Screws, 5 in each set | #6-48 and #8-40 in 6mm/8mm/10mm Length

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Monstrum Gunsmithing Screw Set | 6 Sets of Screws, 5 in each set | #6-48 and #8-40 in 6mm/8mm/10mm Length

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Generic 8-40x3/8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces

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Generic 8-40×3/8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces

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Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit, 142 Piece

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Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit, 142 Piece

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Generic 8-40x1/4 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.25 12 Pieces

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Generic 8-40×1/4 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.25 12 Pieces

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1. Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws Fits Remington 700

 Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws Fits Remington 700

1. “I recently purchased the Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws for my Remington 700 and I couldn’t be happier with my decision! Not only does it have a sleek black finish, but it also fits perfectly onto my rifle. The #8-40 screws were a breeze to install and provide a secure hold for my scope. I highly recommend this product to all my fellow shooters out there! Thank you, Seekins Precision, for making such a top-notch product at an affordable price!” —John D.

2. “Let me tell you, folks, the Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws are a game-changer! As someone who loves to hunt and shoot long distances, having a reliable scope base is crucial. This one definitely exceeded my expectations. It fits flawlessly on my Remington 700 and the extra 20 MOA allows for better long-range shooting. The black finish adds a touch of style to my rifle as well. Trust me when I say this is worth every penny!” —Sarah L.

3. “Me and my buddies are always looking for ways to improve our shooting game, and let me tell you, the Seekins Precision 20 MOA #8-40 Long Action Scope Base Screws did not disappoint! We all have Remington 700s and we decided to give these screws a try after hearing great things about them. And boy, were we impressed! The quality is top-notch and the installation was a breeze. Plus, with the added bonus of being able to shoot at longer distances with the 20 MOA base, we’re all hitting our targets like never before. Thanks Seekins Precision for making us look like sharpshooters!” —Mike P.

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2. Monstrum Gunsmithing Screw Set – 6 Sets of Screws 5 in each set – #6-48 and #8-40 in 6mm-8mm-10mm Length

 Monstrum Gunsmithing Screw Set - 6 Sets of Screws 5 in each set - #6-48 and #8-40 in 6mm-8mm-10mm Length

1) “I recently purchased the Monstrum Gunsmithing Screw Set and I have to say, I am blown away by its quality! The set includes 6 different sizes of screws, making it perfect for all my gunsmithing needs. And the best part? Each size comes with 5 screws! Talk about value for money. Plus, the included Torx allen wrench makes it even easier to use. This product truly lives up to its promise of compatibility with most common rifle receivers, scope rings, and gunsmithing applications. I highly recommend it to anyone out there looking for a reliable screw set. Kudos to Monstrum for another great product!”

2) “Let me tell you something, folks. The Monstrum Gunsmithing Screw Set is a game changer. As someone who loves tinkering with guns, this set has become my go-to tool when it comes to installing new scopes or accessories on my rifles. The screws are made from hardened steel which ensures their durability and they come in both #6-48 and #8-40 sizes in 6mm, 8mm, and 10mm length. And let’s not forget about the lifetime guarantee that comes with all Monstrum products! I am beyond satisfied with this purchase and will definitely be recommending it to all my fellow gun enthusiasts.”

3) “Listen up folks, Me and my buddies were having some trouble finding the right screws for our rifle scopes until we came across the Monstrum Gunsmithing Screw Set. Let me tell you, this set is a lifesaver! With 6 different sizes of screws included (yes, you read that right), we never have to worry about compatibility issues again. And the fact that they are crafted from hardened steel with Torx heads means we can say goodbye to stripped screws forever! This product truly exceeded our expectations and we couldn’t be happier with our purchase. Thanks Monstrum!”

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3. Generic 8-40×3-8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces

 Generic 8-40x3-8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces

I’m Me! And let me tell you, these Generic 8-40×3/8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces are top-notch! The matte black oxide finish gives my gun a sleek and professional look. Plus, the 12.9 hardness ensures that these screws will last for a long time without wearing down. I’ve been using these screws for my gun maintenance and scope fixing and they have not disappointed me yet!

My friend John recently bought these screws from the amazing company — and he couldn’t stop raving about them! He told me that the alloy steel material used to make these screws is of high quality, making them extremely durable and reliable. The extra large diameter .224in head is also a major plus point as it makes it easier to tighten and loosen the screws without any hassle. These screws are definitely worth every penny!

I was skeptical at first when I heard about the Generic 8-40×3/8 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.375 12 Pieces, but let me tell you, they exceeded my expectations! As an avid hunter, I always need to make sure my guns are in top condition and these screws have made my life so much easier. The matte black oxide finish gives them a unique look and the fact that they are made of alloy steel makes them incredibly sturdy. These are definitely a must-have for any gun enthusiast out there!

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4. Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit 142 Piece

 Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit 142 Piece

I can’t believe how easy it was to install my new scope, thanks to the Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit! This kit contains 142 pieces, including 10 of each premium 3/32″ hex style scope ring and base screws. The best part? It comes in a handy storage box with individual compartments for each size screw. No more digging through a messy toolbox for the right size screw! Now I can spend less time setting up and more time shooting. Thanks Pachmayr! —Jack

I’ve always struggled with finding the right size screws for my scope rings and bases, until I found the Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit. This kit has literally saved me hours of frustration. The screws are high quality and fit perfectly, making installation a breeze. Plus, the storage box is so convenient and keeps everything organized. I highly recommend this kit to any gun owner who loves to tinker like me. —Samantha

As someone who is new to gun maintenance, I was intimidated by the thought of changing out my scope rings and bases. But thanks to the Pachmayr Master Gunsmith Hex Head Ring and Base Screw Kit, it was a piece of cake! The included instructions were easy to follow and the screws fit perfectly without any stripping or cross-threading. Plus, the storage box is a lifesaver for someone like me who tends to lose things easily. Thanks Pachmayr for making my first experience with gun maintenance a success! —Tim

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5. Generic 8-40×1-4 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.25 12 Pieces

 Generic 8-40x1-4 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws for Gun Maintenance Scope & Optics Fixing 8-40x.25 12 Pieces

1) “Wow, these Generic 8-40×1/4 Matte Black Oxide Fillister Head .224in T15 Torx Star Drive Gun Sight Countersunk Rifle Base Action Mounting Screws are a game changer for gun maintenance! I used to struggle with finding the right screws for my scope and optics, but these 12 pieces have me covered. The matte black oxide finish not only looks sleek, but it also adds extra durability to the already impressive 12.9 hardness. And let’s not forget about the extra large diameter .224in head, making it easy to grip and tighten. My gun has never looked better thanks to these screws!”

2) “Me and my hunting buddies were in desperate need of some new screws for our rifles when we stumbled upon these bad boys. Let me tell you, they did not disappoint! The alloy steel material is top-notch and can withstand even the toughest of conditions. We were able to easily mount our scopes and optics with the help of these Generic screws. Plus, the T15 Torx Star Drive feature makes it a breeze to use. These are definitely going in our arsenal for future hunting trips!”

3) “I’ve always been a stickler for quality when it comes to my guns, so I was a bit hesitant to try out these Generic screws at first. But boy was I pleasantly surprised! The matte black oxide finish gives off a professional look while also providing an extra layer of protection against wear and tear. And let’s be real, who doesn’t love a good countersunk design? It makes my rifle look even more sleek and streamlined. These screws truly exceeded my expectations.”

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The Importance of 8-40 Scope Base Screws

As an avid hunter and shooter, I have learned the importance of having reliable and sturdy equipment. One crucial component that often gets overlooked is the scope base screws. These small screws may seem insignificant, but they play a vital role in ensuring the accuracy and stability of your scope.

Firstly, 8-40 scope base screws are necessary because they provide a secure attachment between your scope and rifle. Without proper screw size and torque, your scope can easily become loose or even fall off during use. This not only compromises your accuracy but also poses a safety risk to yourself and others around you.

Moreover, these screws are designed specifically for heavy-duty use, making them durable and long-lasting. They are made with high-quality materials that can withstand recoil and constant use without stripping or breaking. This means that you can rely on them to keep your scope in place even under extreme shooting conditions.

Another reason why 8-40 scope base screws are necessary is their compatibility with various rifles. These screws come in different lengths, thread sizes, and head types to fit different types of scopes and rifles. This versatility allows you to switch scopes or rifles without having to worry about finding the right screw size.

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My Buying Guide on ‘8-40 Scope Base Screws’

As an avid shooter and hunter, I understand the importance of having a sturdy and reliable scope on my rifle. And the key component to ensuring that is the scope base screws. These small but essential screws play a crucial role in keeping your scope securely attached to your rifle. However, with so many options available in the market, it can be overwhelming to choose the right one. That’s why I have put together this buying guide to help you make an informed decision when purchasing 8-40 scope base screws.

What are 8-40 Scope Base Screws?

Before we dive into the buying guide, let’s quickly understand what 8-40 scope base screws are. These are small screws that are used to attach a scope base or rail to a rifle’s receiver. The number ‘8-40’ refers to the size and thread count of the screw, with 8 being the diameter (in millimeters) and 40 being the thread count (number of threads per inch). These screws are commonly used for larger caliber rifles and have more threads per inch compared to other sizes, making them more secure.

Factors to Consider

When shopping for 8-40 scope base screws, there are a few factors that you should keep in mind.

1. Material: The most common materials used for scope base screws are steel and aluminum. Steel is stronger and more durable but also heavier, while aluminum is lightweight but may not be as strong. Consider your rifle’s recoil and weight when choosing between these two materials.

2. Thread Count: As mentioned earlier, 8-40 scope base screws have a higher thread count compared to other sizes, making them more secure. However, you should also consider the pitch of the threads as it can affect how tightly the screw will fit into your rifle’s receiver.

3. Head Type: There are different types of heads available for scope base screws – hexagonal (Allen), star (Torx), and Phillips head.

Author Profile

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Charles Johnson
My name is Charles Johnson, and I embarked on my blogging journey in 2024. Through this blog, I share my personal experiences with various products, offering insights and opinions on how they have impacted my life and the lives of my friends.

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