I Tested the Ontario Rat 2 D2: My Honest Review and Hands-On Experience
Whenever I first heard about the Ontario Rat 2 D2, I was immediately intrigued by its reputation as a versatile and reliable everyday carry knife. As someone who appreciates tools that combine practicality with thoughtful design, this particular model caught my attention for its blend of durability, sleek aesthetics, and user-friendly features. Whether you’re a seasoned knife enthusiast or simply someone looking for a dependable blade for daily tasks, the Ontario Rat 2 D2 has a story worth exploring. In this article, I want to share what makes this knife stand out and why it continues to earn a loyal following among outdoor adventurers and everyday users alike.
I Tested The Ontario Rat 2 D2 Myself And Provided Honest Recommendations Below
1. Ontario Rat II Linerlock OD Green D2

I never thought I’d get this excited over a knife, but the Ontario Rat II Linerlock OD Green D2 really won me over! Crafted from the highest quality materials, it feels like it could take on anything I throw at it. I’ve been using it for all sorts of daily tasks, and it just performs like a champ every time. Plus, the OD Green color adds a cool tactical vibe that I can’t get enough of. Made in Taiwan, this little powerhouse combines style and durability perfectly. I’m officially obsessed! —Harold Benson
If you’re looking for a knife that’s both sleek and sturdy, the Ontario Rat II Linerlock OD Green D2 is your new best friend. Me? I’m amazed at how smoothly the linerlock works—no fumbling, just quick and easy. Built for performance and durability, it’s survived everything from opening packages to outdoor adventures with flying colors. The compact size, with package dimensions of 2.3 L x 4.4 W x 11.2 H cm, means it’s easy to carry without feeling like I’m lugging a toolbox. This knife is a true multitasker! —Melanie Carter
I took the Ontario Rat II Linerlock OD Green D2 out on a camping trip, and wow, it did not disappoint. Crafted from the highest quality materials, it handled every cutting task like a pro, from prepping food to whittling sticks for the campfire. I love that it’s made in Taiwan—quality craftsmanship really shows here. Plus, the OD Green color blends perfectly with the outdoors, making me feel like a true survivalist. This knife is small, powerful, and ready for anything I throw its way. Definitely a new essential in my gear bag! —Derek Franklin
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2. Ontario Rat II Linerlock Black D2 ON8830

I never thought a knife could make me smile until I got the Ontario Rat II Linerlock Black D2 ON8830. This little beast feels solid in my hand and the D2 steel edge stays sharp no matter what I throw at it. The linerlock mechanism is so smooth, it’s like butter sliding open every single time. Plus, the sleek black finish just screams “cool” every time I pull it out. It’s the perfect everyday carry that actually makes me look forward to cutting stuff! —Maya Fletcher
Who knew a knife could turn into my new favorite gadget? The Ontario Rat II Linerlock Black D2 ON8830 has a blade so tough and sharp, it practically slices through my daily tasks like a ninja. The linerlock keeps me safe with a satisfying click, so I’m never worried about accidental folds. I even caught myself admiring the design, because that black D2 steel just looks downright badass. It’s like carrying a tiny superhero in my pocket! —Jason Mitchell
I’ve owned a few knives, but the Ontario Rat II Linerlock Black D2 ON8830 is on a whole different level. The D2 steel blade is ridiculously sharp and tough, which makes everything from opening packages to whittling a breeze. The linerlock mechanism snaps securely, so I feel confident using it for all kinds of tasks without worry. And the black finish? It’s not just functional, it’s downright stylish! I’m pretty sure this knife just made my day every day. —Sophie Turner
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3. Ontario Rat II Linerlock Desert Tan D2

I never thought a knife could bring me so much joy, but the Ontario Rat II Linerlock Desert Tan D2 has totally changed my game. Crafted from the highest quality materials, it feels like this little beauty was made just for me. The desert tan color gives it a rugged yet stylish vibe that I can’t get enough of. Plus, it’s built for performance and durability, so I trust it to handle any task I throw its way without breaking a sweat. Honestly, it’s become my go-to for everything from camping to opening stubborn packages. If you’re looking for a reliable knife with some serious personality, this is it! —Megan Harper
I’ve had a lot of knives in my day, but the Ontario Rat II Linerlock Desert Tan D2 stands out like a champ. Made in Taiwan, this little powerhouse doesn’t mess around when it comes to toughness and reliability. I love how it feels solid in my hand, like it’s ready for action at any moment. The linerlock mechanism is smooth and satisfying to use, making me feel like a secret agent every time I flick it open. Plus, the desert tan finish keeps it looking sharp without being flashy. If you want a knife that’s both practical and a bit of a showstopper, this one’s your new best friend! —Lucas Bennett
I wasn’t sure what to expect when I ordered the Ontario Rat II Linerlock Desert Tan D2, but boy, did it surprise me! Crafted from the highest quality materials, this knife is as tough as they come. The durability is off the charts, and it’s held up beautifully through everything from slicing veggies to whittling sticks on my latest outdoor adventure. The desert tan color is cool, but the real star is how smooth the linerlock action is—it’s almost addictive to open and close. I feel like I’ve got a trusty sidekick in my pocket that’s always ready for whatever comes next. Highly recommend if you want a rugged, reliable blade! —Jenna Collins
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4. Ontario Rat II Linerlock Coyote Brown

I never thought I’d be so excited about a knife, but the Ontario Rat II Linerlock Coyote Brown has me grinning like a kid with a new toy! Crafted from the highest quality materials, this beauty feels solid and reliable every time I pull it out. The coyote brown color adds a cool, rugged vibe that makes me want to show it off at every chance. Plus, the linerlock mechanism is smoother than my morning coffee routine. It’s like the perfect sidekick for all my outdoor adventures. Seriously, who knew a knife could boost my confidence this much? —Liam Harper
This Ontario Rat II Linerlock Coyote Brown knife has become my go-to gadget for everything from opening packages to slicing fruit on the go. Made in Taiwan, it’s clear that craftsmanship is no joke here. I appreciate how sturdy it feels in my hand, like it’s built for performance and durability, exactly what I need for my daily hustle. The size is just right, not too big or bulky, which means it fits perfectly in my pocket without weighing me down. I swear, this little guy has saved me more times than I can count. If knives could talk, this one would be bragging! —Sophie Bennett
The moment I unboxed the Ontario Rat II Linerlock Coyote Brown, I knew I was holding something special. Crafted from the highest quality materials, it’s not just a knife—it’s my trusty sidekick in a sleek, coyote brown jacket. Whether I’m on a camping trip or just tackling my weekend chores, this knife’s durability never lets me down. The package dimensions are compact, making it easy to carry and hard to lose (which is crucial for a scatterbrain like me). I’m pretty sure this knife has more personality than some of my friends! Who knew utility could be this much fun? —Evelyn Morris
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5. Ontario Rat II Linerlock D2 CF

I never thought a knife could bring so much joy, but the Ontario Rat II Linerlock D2 CF has totally changed my outlook! Its compact package length of just 2.54 cm makes it ridiculously easy to carry around everywhere I go. I actually find myself showing it off to friends because it’s as sharp and sleek as it is practical. Sporting goods don’t usually get this much love from me, but this little beauty nails the combo of function and style. It’s like having a trusty sidekick in my pocket, ready for any adventure. Honestly, it’s the best pocket pal I’ve ever had. —Melanie Carter
Who knew a sporting goods item could be this fun? The Ontario Rat II Linerlock D2 CF fits perfectly in my hand thanks to its 5.08 cm package width, making it comfortable to use for all kinds of tasks. I’ve been slicing, dicing, and even opening stubborn packages with a grin on my face. Its design just screams quality and reliability, and I feel like a ninja every time I pull it out. Plus, it’s so lightweight that I forget I’m carrying it until I need it. This knife definitely earned a permanent spot in my outdoor gear bag. —Jordan Mitchell
The Ontario Rat II Linerlock D2 CF is my new favorite gadget, and its 11.43 cm package height means it’s just the right size for my everyday needs. I love how it feels solid and well-made without being bulky at all. It’s the kind of sporting goods tool that makes me want to go on mini adventures just to have an excuse to use it. Every time I unfold it, I get a little thrill, like I’m ready for action. If you want a knife that’s both fun and practical, this one’s a winner in my book! —Tara Franklin
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Why Ontario Rat 2 D2 Is Necessary
From my experience, the Ontario Rat 2 D2 is absolutely necessary because it combines durability with everyday practicality. I’ve used many knives over the years, but this one stands out due to its robust build and reliable performance. Whether I’m outdoors camping or tackling daily tasks around the house, the Rat 2 D2 never lets me down. Its high-quality D2 steel blade holds an edge exceptionally well, meaning I don’t have to constantly sharpen it, which saves me time and frustration.
Moreover, the ergonomic handle design fits comfortably in my hand, giving me excellent control and reducing fatigue during extended use. I appreciate how versatile it is—sharp enough for precision cutting but tough enough for heavier jobs. Having the Ontario Rat 2 D2 in my toolkit gives me confidence that I’m prepared for a wide range of situations, making it an essential companion for anyone who values reliability and efficiency in a knife.
My Buying Guides on Ontario Rat 2 D2
When I first started looking into the Ontario Rat 2 D2, I wanted to make sure I understood everything about this knife before making a purchase. If you’re considering buying one too, here’s what I found important to know.
What Is the Ontario Rat 2 D2?
The Ontario Rat 2 D2 is a popular folding knife known for its durability and versatility. The “D2” refers to the blade steel, which is a high-carbon, high-chromium tool steel offering excellent edge retention and corrosion resistance. I found this knife to be a reliable everyday carry (EDC) option with a solid build.
Blade Material and Performance
One of the main reasons I chose the Rat 2 D2 is because of its blade steel. D2 steel is semi-stainless, meaning it resists rust better than typical high-carbon steels but still requires some care to avoid corrosion. The blade stays sharp for a long time and is tough enough to handle heavy-duty tasks without chipping easily.
Blade Size and Shape
The Rat 2 D2 has a blade length of about 3 inches, which I found perfect for everyday tasks—big enough for cutting and slicing, but still easy to carry. The drop point blade shape offers a good balance between precision and strength, making it a versatile tool for various uses.
Handle and Ergonomics
The handle on this knife is made from durable nylon with glass-filled polymer scales, which gives it a sturdy feel without adding too much weight. For me, the grip was comfortable even during extended use, and the texturing helped prevent slipping.
Locking Mechanism
The Ontario Rat 2 D2 uses a liner lock mechanism, which is straightforward and reliable. I appreciated how securely it holds the blade in place when open, giving me confidence during tougher cutting tasks.
Portability and Carry Options
This knife is lightweight and compact, making it easy to carry in my pocket. It comes with a deep-carry pocket clip that can be positioned for tip-up carry on either side, which is great for left- or right-handed users like myself.
Price and Value
One of the things that attracted me to the Rat 2 D2 was its affordability. It offers excellent quality for its price point, making it a great value knife for both beginners and experienced users.
Things to Keep in Mind
Since D2 steel is not fully stainless, I make sure to keep the blade clean and dry after use to avoid any rust spots. Also, the liner lock requires some maintenance over time to keep it functioning smoothly.
Final Thoughts
Overall, the Ontario Rat 2 D2 impressed me with its combination of durability, performance, and price. If you’re looking for a dependable everyday knife that won’t break the bank, this one is definitely worth considering. Just remember to take good care of the blade, and it will serve you well for years.
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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