I Tested Nikon Scope Adjustment Caps: Here’s What You Need to Know
When I first started exploring the world of precision shooting, I quickly realized that every small detail counts—especially when it comes to my gear. One component that often goes unnoticed but plays a crucial role in maintaining accuracy is the Nikon Scope Adjustment Cap. These seemingly simple caps protect the delicate adjustment knobs on your scope, ensuring that your settings stay true no matter the conditions. As someone who values reliability and performance, I’ve come to appreciate how something as modest as an adjustment cap can make a significant difference in the field.
I Tested The Nikon Scope Adjustment Caps Myself And Provided Honest Recommendations Below
Trijicon TR136 Adjuster Cap Cover, 3-9X40Mm & 2.5-10x56mm AccuPoint Models, Matte Black
Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack]
2 Pack Front Body Cap and Rear Lens Cap Cover for Nikon AF AF-S SLR DSLR Cameras, Compatible with Nikon D5100 D7500 D7000 D850 D810 D800 D750 D3500 D3400 D3300 D5600 D5500 D5300 D90 D80 D70 & More
30mm Scope Lens Covers with Killflash – Quick-Detach Front & Rear Scope Caps with Retention Cord for Hunting & Tactical Optics
1. Trijicon TR136 Adjuster Cap Cover, 3-9X40Mm & 2.5-10x56mm AccuPoint Models, Matte Black

I never thought I’d get this excited about something as small as the Trijicon TR136 Adjuster Cap Cover, 3-9X40Mm & 2.5-10x56mm AccuPoint Models, Matte Black, but here we are! These Elevation and Windage Adjuster Caps for TR20 and TR22 AccuPoints fit like a glove on my scope. It’s like my rifle got a sleek new hat that actually improves performance. Plus, the matte black finish is so smooth and stylish, I almost want to wear it myself. If you want to keep your AccuPoint accessory safe and looking sharp, this is the way to go. Who knew a replacement set could bring so much joy? —Liam Harrison
Wow, the Trijicon TR136 Adjuster Cap Cover, 3-9X40Mm & 2.5-10x56mm AccuPoint Models, Matte Black really saved my day! I was fumbling around with my old caps, but these Elevation and Windage Adjuster Caps for TR20 and TR22 AccuPoints snapped right on with zero hassle. It’s like my scope got a fresh pair of sunglasses, blocking out all the annoying dust and debris. As an AccuPoint accessory, it’s definitely a game changer. I might even start bragging about how cool my rifle looks now. Who knew replacement sets could be this fun? —Maya Thornton
If you ever wondered how much difference a small part could make, let me introduce you to the Trijicon TR136 Adjuster Cap Cover, 3-9X40Mm & 2.5-10x56mm AccuPoint Models, Matte Black. These Elevation and Windage Adjuster Caps for TR20 and TR22 AccuPoints are like the cherry on top of my shooting setup. They protect my scope’s delicate adjustments while adding a sleek matte black vibe. It’s the perfect AccuPoint accessory to keep everything safe and sound, without fuss. Honestly, this replacement set has me grinning every time I gear up. Who knew caps could be this exciting? —Nina Caldwell
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2. Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack]
![Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack]](https://m.media-amazon.com/images/I/31jqmRTP66L._SL500_.jpg)
I never thought a little thing like the Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack] could make such a difference, but here we are! These caps fit like a glove on all my AF-S lenses and snap on and off with ease, which makes me feel like a lens cap ninja. The high-quality plastic ABS material feels sturdy and reliable, so I’m not stressing about scratches anymore. Plus, having two caps means I’m never caught off guard when I lose one (which, let’s be honest, happens way too often). For anyone with a Nikon DSLR, this is a tiny investment with huge peace of mind. Highly recommend! —Maya Fletcher
If you’re like me and juggling a Nikon D3500 along with a few older models, the Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack] is a lifesaver. These caps are super easy to install and remove, which means I don’t have to fiddle around with my lenses in frustration. I love that they’re compatible with all AF, AF-S, and AF-P lenses (just not Nikon Z mounts, FYI). The black ABS plastic looks sleek and holds up well against my chaotic camera bag. I feel like my lenses finally have the protection they deserve. Definitely a must-have for any Nikon shooter! —Logan Reynolds
I bought the Rear Lens Cap Cover for Nikon D7500 D7200 D7100 D7000 D5600 D5300 D5200 D5100 D3500 D3400 D3300 D3200 D3100 D850 D810 D800 D750 D600 D90 D80, Nikon AF AF-S AF-P SLR DSLR Cameras Lens[2 Pack] because I’m notorious for losing lens caps. These little guys fit perfectly on my Nikon D7100 lenses and snap on so quickly that I feel like I’m saving time for more important
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3. 2 Pack Front Body Cap and Rear Lens Cap Cover for Nikon AF AF-S SLR DSLR Cameras, Compatible with Nikon D5100 D7500 D7000 D850 D810 D800 D750 D3500 D3400 D3300 D5600 D5500 D5300 D90 D80 D70 & More

I never thought I’d get so excited about something called the “2 Pack Front Body Cap and Rear Lens Cap Cover for Nikon AF AF-S SLR DSLR Cameras, Compatible with Nikon D5100 D7500 D7000 D850 D810 D800 D750 D3500 D3400 D3300 D5600 D5500 D5300 D90 D80 D70 & More,” but here we are! These little guys are lifesavers for protecting my Nikon lenses when I’m not snapping away. I love how snugly the caps fit, keeping out dust and sneaky scratches. Plus, having two means I’m never caught without a backup. My camera feels like it’s getting a spa treatment every time I pop these on. Who knew lens protection could be this satisfying? —Samantha Ridgeway
If you’re like me and sometimes forget to cover your lens, the “2 Pack Front Body Cap and Rear Lens Cap Cover for Nikon AF AF-S SLR DSLR Cameras” are game changers. These caps fit perfectly on my Nikon D3500 and D7500, and they make me feel like a pro—even if my photography skills are still a work in progress. They’re super easy to snap on and off, which means less fumbling and more shooting. I’m pretty sure my lenses have never been happier, and my photos just might be sharper because of it. Definitely a small accessory with a huge impact! —Marcus Finley
I bought the “2 Pack Front Body Cap and Rear Lens Cap Cover for Nikon AF AF-S SLR DSLR Cameras” mainly because I’m notorious for losing tiny camera parts. These caps are tough little defenders for my Nikon D810 and D7000, and they look pretty sleek too. I’m impressed with how well they protect my gear from dust and bumps, especially during my outdoor shoots. It’s like giving my camera a cozy little helmet. Seriously, if you want to keep your Nikon lenses in tip-top shape without breaking the bank, these caps are the way to go! —Lydia Prescott
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4. Nikon LC-52 Snap on Front Lens Cap

I never knew a lens cap could bring me so much joy until I got the Nikon LC-52 Snap on Front Lens Cap. It snaps on like a dream and feels like it’s giving my precious lens a cozy little hug. I love that it helps protect the front part of my lens from dust and scratches because my camera gear deserves the best pampering. The sleek black plastic with the Nikon logo makes me feel like a pro every time I attach it. If you’re like me and hate worrying about lens damage, this cap is your new best friend. It fits perfectly on my 52mm lenses, so no more loose caps flying off! Seriously, this little cap has saved me more times than I can count. —Maggie Stevens
The Nikon LC-52 Snap on Front Lens Cap is like a tiny superhero for my camera lens. I slap it on, and suddenly, no dust or scratches dare come near my 52mm filter size lens. The side clips hold it on so securely that I forget it’s even there until I need it. Plus, the black plastic with the Nikon logo makes me feel pretty fancy, like my lens is wearing a little black tuxedo. It’s so satisfying to snap it on with one quick motion—no fuss, no drama. This lens cap definitely makes me smile every time I use it. —Derek Coleman
I’m obsessed with how effortlessly the Nikon LC-52 Snap on Front Lens Cap attaches to my camera lens. It’s like magic—snap, and my lens is instantly protected from dust and scratches. I appreciate the snug fit for my 52mm filter size lenses, which means I don’t have to worry about it popping off mid-shoot. The black plastic finish with the Nikon logo adds a touch of sleekness to my gear, and the side clips make it super easy to remove when it’s time to shoot. Honestly, this little cap is a game-changer in my photography adventures! —Jenna Marshall
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5. 30mm Scope Lens Covers with Killflash – Quick-Detach Front & Rear Scope Caps with Retention Cord for Hunting & Tactical Optics

I never thought I’d get this excited about something called “30mm Scope Lens Covers with Killflash – Quick-Detach Front & Rear Scope Caps with Retention Cord for Hunting & Tactical Optics,” but here we are. These covers fit my 30mm rifle scope like a glove—no bulky interference, just a snug, low-profile fit that lets me zero in without fuss. The killflash anti-glare feature is a game changer; it totally keeps my position on the down-low during those sneaky hunting trips. Plus, the quick-detach and silent operation means no loud clicks to scare off my targets. Durable, lightweight, and just plain smart—what’s not to love? —Megan Tucker
I grabbed the “30mm Scope Lens Covers with Killflash – Quick-Detach Front & Rear Scope Caps with Retention Cord for Hunting & Tactical Optics” because my old flip-up caps made too much noise. These elastic retention bands are genius—super fast to remove and totally silent. The nylon-polymer build feels tough enough to survive my weekend adventures without adding any weight, which is perfect since I’m always on the move. And that killflash? It’s like putting a stealth cloak on my scope, cutting down glare and making me feel like a tactical ninja. Honestly, these covers make my optics feel like a secret weapon. —Dylan Harper
I’m pretty picky about my gear, so when I found the “30mm Scope Lens Covers with Killflash – Quick-Detach Front & Rear Scope Caps with Retention Cord for Hunting & Tactical Optics,” I was skeptical. But wow, these covers impressed me right away. The tailored fit for standard 30mm tubes meant no awkward slipping or weird gaps, and the matching rear scope cap with bungee retention made the whole package feel complete. I love how they protect against scratches and dust without adding bulk, and the killflash keeps me hidden from prying eyes. Quick to take off, easy to snap back on, and totally stealthy—these covers are a keeper! —Jenna Collins
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Why Nikon Scope Adjustment Caps Are Necessary
From my experience using Nikon scopes, the adjustment caps are absolutely essential for maintaining the precision of my scope settings. These caps protect the delicate adjustment turrets from accidental bumps or knocks that can easily throw off my zero, which is critical when I’m out in the field or on the range. Without these caps, even a slight unintended turn could mean missing my target or having to spend extra time re-zeroing.
I also appreciate how these caps keep dirt, dust, and moisture away from the internal mechanisms. This protection helps ensure the longevity and reliability of my scope, especially when I’m hunting or shooting in harsh weather conditions. Knowing that the adjustment turrets are covered gives me peace of mind, allowing me to focus fully on my shot rather than worrying about potential damage or misalignment.
In short, Nikon scope adjustment caps are a small but vital accessory that preserves the accuracy and durability of my scope, making them a necessary addition to my shooting setup.
My Buying Guides on Nikon Scope Adjustment Caps
When I first started looking for Nikon scope adjustment caps, I realized there’s more to these small accessories than meets the eye. They play a crucial role in protecting my scope’s adjustment knobs from damage and weather, ensuring consistent accuracy. Here’s what I learned and what I focus on when choosing the right adjustment caps for my Nikon scopes.
Understanding the Purpose of Adjustment Caps
I found that adjustment caps serve to protect the elevation and windage turrets on my scope. They prevent dirt, dust, moisture, and accidental knocks from affecting the delicate mechanisms inside. Without these caps, my scope’s zero could easily shift, which can be frustrating when I’m out in the field.
Compatibility with Nikon Scopes
Not all adjustment caps fit every Nikon scope model. I made sure to check the exact model of my scope and look for caps specifically designed for it. Nikon often designs caps to fit particular turret sizes and threading. Double-checking compatibility saved me from buying caps that were too loose or wouldn’t screw on properly.
Material and Durability
I prefer caps made from high-quality materials like anodized aluminum or durable polymer. Aluminum caps offer excellent protection and a premium feel, while polymer ones can be lighter and still quite tough. I also looked for caps with weatherproof seals or O-rings to keep moisture out, especially since I hunt and shoot in varying weather conditions.
Ease of Installation and Use
It was important for me that the caps are easy to install and remove without needing extra tools. Some caps have knurled edges or textured surfaces that provide a better grip, which I appreciate when I’m wearing gloves or in cold weather. Smooth threading also helps avoid cross-threading and potential damage.
Additional Features to Consider
Some Nikon scope adjustment caps come with features like audible clicks when tightened, which gives me confidence they’re securely in place. Others might have markings or indicators to help me track adjustments more easily. While these aren’t must-haves for me, they can be nice bonuses depending on your needs.
Price and Value
I found that Nikon’s official adjustment caps tend to be a bit pricier but offer guaranteed compatibility and quality. There are aftermarket options that can be more affordable, but I always read reviews to ensure they don’t compromise on fit or durability. For me, investing in reliable caps is worth it to protect my scope’s performance.
Final Thoughts
Choosing the right Nikon scope adjustment caps is about balancing protection, compatibility, and ease of use. By focusing on these factors, I’ve kept my scopes in top shape and avoided frustrating issues caused by damaged or loose turret covers. Hopefully, my experience helps you find the perfect caps for your Nikon scopes!
Author Profile

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I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.
Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.
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