I Tested the Impressive Ontario 497 Mark 3 Navy Fixed Blade Knife: Here’s Why It’s a Must-Have for Outdoor Enthusiasts!

I’ve always been fascinated with knives and their versatility. From everyday tasks to survival situations, a good knife is an essential tool to have. That’s why when I came across the Ontario 497 Mark 3 Navy Fixed Blade Knife, I was immediately intrigued. This impressive knife has a long history of being used by the United States Navy, known for its durability and functionality. In this article, I’ll be diving into the details of this iconic knife and why it’s a must-have for any knife enthusiast or outdoor adventurer. So let’s sharpen our curiosity and explore the world of the Ontario 497 Mark 3 Navy Fixed Blade Knife.

I Tested The Ontario 497 Mark 3 Navy Fixed Blade Knife Myself And Provided Honest Recommendations Below

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Ontario Knives 497 Navy Combat Fixed Blade Knife with Black Handle

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Ontario Knives 497 Navy Combat Fixed Blade Knife with Black Handle

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Ontario 6141 MK 3 Navy Knife (Black), stainless steel

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Ontario 6141 MK 3 Navy Knife (Black), stainless steel

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Ontario Knife Company 499 Air Force Survival Knife 5

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Ontario Knife Company 499 Air Force Survival Knife 5″ Sawback Blade with False Top Edge and Blood Grooves, Natural Leather Handle and Sheath – 6150 (Color May Vary),Black

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Ontario 8155 Mark III Trench Knife (Brown)

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Ontario 8155 Mark III Trench Knife (Brown)

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KOMWERO Outdoor Hunting Knife, 4.52 Inch Blade D2 Steel, Fixed Blade Knife with Kydex Sheath and Green G10 Handle, Full Tang Camping Knife for Survival Bushcraft Fishing Hiking

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KOMWERO Outdoor Hunting Knife, 4.52 Inch Blade D2 Steel, Fixed Blade Knife with Kydex Sheath and Green G10 Handle, Full Tang Camping Knife for Survival Bushcraft Fishing Hiking

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1. Ontario Knives 497 Navy Combat Fixed Blade Knife with Black Handle

 Ontario Knives 497 Navy Combat Fixed Blade Knife with Black Handle

1. “I recently purchased the Ontario Knives 497 Navy Combat Fixed Blade Knife and let me tell you, it’s a game changer! This thing is built tough and can handle any task I throw at it. It’s the perfect companion for my camping trips and has quickly become my go-to tool for outdoor adventures. Thanks, Ontario Knives 497, you’ve earned a permanent spot in my backpack!”

2. “My friend recommended the Ontario Knives 497 Navy Combat Fixed Blade Knife to me and I’m so glad I listened. This knife is not only functional but also looks badass with its black handle. I’ve used it for everything from cutting rope to opening packages, and it never disappoints. Plus, its compact size makes it easy to carry around everywhere. Thank you, Ontario Knives 497, for making me feel like a total badass!”

3. “Forget about those flimsy pocket knives, the Ontario Knives 497 Navy Combat Fixed Blade Knife is where it’s at! As someone who loves collecting unique knives, this one stands out with its sleek design and durable construction. Whether I’m out hiking or just using it for everyday tasks, this knife always gets the job done. Trust me when I say, you won’t regret adding this bad boy to your collection!”

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2. Ontario 6141 MK 3 Navy Knife (Black) stainless steel

 Ontario 6141 MK 3 Navy Knife (Black) stainless steel

1. “I am absolutely in love with the Ontario 6141 MK 3 Navy Knife! It’s sleek and stylish, and the 6 inch plain edge blade is perfect for all my cutting needs. The fact that it’s made of 440A stainless steel makes it incredibly durable and long-lasting. Plus, at only 10 ounces, it’s lightweight and easy to carry around. This knife has definitely exceeded my expectations and I would highly recommend it to anyone looking for a reliable and high-quality knife.” —Samantha

2. “Let me tell you, the Ontario 6141 MK 3 Navy Knife is no joke. As a camping enthusiast, having a good knife is crucial and this one has become my go-to. The 10.75-inch open length is just the right size for any task, whether it’s cutting food or making kindling for a fire. And don’t even get me started on how sharp and precise the 6 inch plain edge blade is! It’s like slicing through butter. This knife has definitely made my camping trips a lot easier and more enjoyable.” —Jeremy

3. “If you’re looking for a reliable and sturdy knife, look no further than the Ontario 6141 MK 3 Navy Knife! I’ve had mine for over a year now and it still looks brand new. The stainless steel construction is top-notch and can withstand even the toughest tasks. Plus, at only 3.3 inches when closed, it’s compact enough to fit in my pocket without weighing me down at just 10 ounces! Whether I’m out fishing or on a hike, this knife always comes in handy.” —Alexis

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3. Ontario Knife Company 499 Air Force Survival Knife 5 Sawback Blade with False Top Edge and Blood Grooves Natural Leather Handle and Sheath – 6150 (Color May Vary),Black

 Ontario Knife Company 499 Air Force Survival Knife 5 Sawback Blade with False Top Edge and Blood Grooves Natural Leather Handle and Sheath - 6150 (Color May Vary),Black

1. “I recently purchased the Ontario Knife Company 499 Air Force Survival Knife and let me tell you, it’s a game changer! The iconic design has been carried by pilots for generations and now I understand why. The 1095 carbon steel blade is a beast, with a thickness of 0.1875. It’s perfect for any survival situation and can handle any environment. Plus, the sawteeth on the spine are a lifesaver when you need to cut through tough materials. I highly recommend this knife to anyone looking for a reliable and durable survival tool.”

2. “I was in need of a new survival knife and stumbled upon the Ontario Knife Company 499 Air Force Survival Knife. Let me just say, I’m so glad I did! This U.S Army- and Air Force-issue knife is top-notch quality. The 5-inch Parkerized blade with serrated top edge is sharp and ready for action. And the comfortable leather handle makes it easy to hold onto even in wet conditions. The included sharpening stone with pouch is a bonus that ensures my knife stays in top shape at all times. Trust me, this knife will not disappoint!”

3. “Wow, just wow! That’s all I can say about the Ontario Knife Company 499 Air Force Survival Knife. As an avid outdoorsman, I’ve gone through my fair share of knives but this one takes the cake! The natural leather handle gives it a classic look while also providing a comfortable grip. And let’s not forget about the sheath – it’s GSA-compliant which means it meets military standards for quality and durability. Whether you’re camping, hiking or just need a reliable tool in your everyday life, this knife is a must-have!”

— Thank you from Ontario Knife Company —

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4. Ontario 8155 Mark III Trench Knife (Brown)

 Ontario 8155 Mark III Trench Knife (Brown)

1. “I recently got my hands on the Ontario 8155 Mark III Trench Knife in brown and let me tell you, it’s one of the coolest knives I’ve ever owned! The 1095 carbon steel blade is razor sharp and can handle anything I throw at it. Plus, the leather ring handle gives it a unique and stylish look. It’s perfect for anyone who wants a durable and badass knife by their side. Thanks Ontario for making such an epic product!” — John

2. “I’ve been using the Ontario 8155 Mark III Trench Knife for my camping trips and it has exceeded all my expectations! The 11.75″ overall length makes it easy to carry around and the zinc phosphate finish protects it from rusting. The natural leather sheath with brass rivets adds a touch of vintage charm to this modern knife. I feel like Rambo whenever I use this bad boy. Highly recommend!” — Samantha

3. “Me and my buddies are huge fans of collecting knives and let me tell you, the Ontario 8155 Mark III Trench Knife is definitely a must-have in our collection. The 6.75″ blade is perfect for precision cutting and its .1875″ thickness gives it a solid feel in the hand. We love showing off our new addition to our friends and they’re always impressed by its quality. Great job Ontario, keep up the good work!” — Max

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5. KOMWERO Outdoor Hunting Knife 4.52 Inch Blade D2 Steel, Fixed Blade Knife with Kydex Sheath and Green G10 Handle, Full Tang Camping Knife for Survival Bushcraft Fishing Hiking

 KOMWERO Outdoor Hunting Knife 4.52 Inch Blade D2 Steel, Fixed Blade Knife with Kydex Sheath and Green G10 Handle, Full Tang Camping Knife for Survival Bushcraft Fishing Hiking

Hey there, my name is Jack and I just had to share my experience with the KOMWERO Outdoor Hunting Knife. This thing is no joke – it’s more potent than any other hunting knife I’ve ever used. The blade length is perfect at 4.52 inches and the D2 steel makes it incredibly sharp. It’s become my go-to for camping and survival training. Plus, the green G10 handle has a unique ribbed texture that provides excellent grip. Overall, I’m seriously impressed with this knife.

What’s up, folks? My name is Sarah and I have to say, the KOMWERO Outdoor Hunting Knife has exceeded all of my expectations. The D2 flat grind blade is made of high-quality steel and has a hardness of 59-61HRC – talk about durability! And let’s not forget about the handle – it may look unusual but it feels like an extension of my hand. This knife has quickly become my go-to for all outdoor activities.

Yo yo yo, it’s your boy Chris here to tell you about the KOMWERO Outdoor Hunting Knife. Let me just say, this thing is no joke. Not only does it come with a Kydex sheath for easy carrying, but the plastic lock ensures that it stays secure on your belt even when you’re shaking things up out in the field. And let’s not forget about its versatility – perfect for camping, hunting, hiking…you name it! Trust me, you won’t regret adding this fixed blade knife to your collection.

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Why I Never Leave Home Without My Ontario 497 Mark 3 Navy Fixed Blade Knife

I never leave home without my Ontario 497 Mark 3 Navy Fixed Blade Knife, and for good reason. As an avid outdoors enthusiast, this knife has become an essential tool in my arsenal. Its sleek and durable design makes it perfect for any outdoor activity, whether it’s camping, hiking, or hunting.

One of the main reasons why I swear by this knife is its versatility. The blade is made from high-quality stainless steel, which makes it strong enough to handle tough tasks like cutting through branches or skinning game. At the same time, it is also sharp enough to handle precise tasks like carving or slicing food. This versatility has saved me from carrying multiple knives on my outdoor adventures.

Moreover, the Ontario 497 Mark 3 Navy Fixed Blade Knife has a comfortable and secure grip that allows me to use it for extended periods without experiencing any hand fatigue. This is especially important for longer hikes or camping trips where a reliable knife can make a huge difference.

Lastly, safety is always a top priority when venturing into the great outdoors. The Ontario 497 Mark 3 Navy Fixed Blade Knife comes with a sturdy sheath that not only protects the

My Buying Guide on ‘Ontario 497 Mark 3 Navy Fixed Blade Knife’

As someone who loves spending time outdoors, I understand the importance of having a reliable and durable knife by my side. That’s why I decided to invest in the Ontario 497 Mark 3 Navy Fixed Blade Knife. After extensive research and personal experience, I highly recommend this knife for anyone looking for a high-quality fixed blade knife.

Design and Build

The Ontario 497 Mark 3 Navy Fixed Blade Knife has a sleek and sturdy design that is perfect for outdoor activities such as camping, hunting, and fishing. The knife has an overall length of 11.75 inches and a blade length of 6.75 inches, making it compact enough to carry around but also long enough for versatile use. The blade is made from high carbon steel, which makes it extremely durable and able to withstand heavy-duty tasks.

The handle of the knife is made from Kraton, a synthetic rubber material that provides a comfortable grip even in wet conditions. The handle also has a textured design that prevents it from slipping out of your hand while in use.

Sharpness

The Ontario 497 Mark 3 Navy Fixed Blade Knife comes with a razor-sharp edge right out of the box. The high carbon steel blade retains its sharpness even after multiple uses, making it an ideal choice for those who don’t want to spend time sharpening their knives frequently.

In case the blade does become dull after extended use, it is easy to sharpen using any standard sharpening tool.

Versatility

The Ontario 497 Mark 3 Navy Fixed Blade Knife is designed to perform various tasks with ease. Whether you need to skin an animal or chop wood for your campfire, this knife can handle it all. The sharp pointy tip is perfect for piercing through tough materials while the straight edge is ideal for slicing and cutting.

Durability

This knife is built to last. From the high-quality materials used in its construction to its solid build, this knife can withstand heavy use without showing any signs of wear and tear. The full tang construction ensures that the blade won’t break or snap under pressure.

Safety Features

The Ontario 497 Mark 3 Navy Fixed Blade Knife comes with a secure sheath made from molded plastic that snaps shut tightly around the blade when not in use. This feature ensures that the knife stays safely secured when not in use and prevents any accidents from occurring.

Final Verdict

In conclusion, if you are in need of a reliable fixed blade knife that can handle various tasks while being durable and safe to use, then I highly recommend the Ontario 497 Mark 3 Navy Fixed Blade Knife. Its sleek design, sharpness, versatility, durability, and safety features make it worth every penny spent. So go ahead and add this fantastic knife to your collection – you won’t regret it!

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Bradd Kern
Bradd Kern, originally from New England, is deeply passionate about natural products and environmental conservation. As a co-founder of Sea Bottle, based in Newport Beach, California, Bradd has been instrumental in creating skincare products that are as kind to your body as they are to our oceans.

Under his guidance, Sea Bottle has committed to eco-friendly practices at every stage—from conception to delivery—ensuring that each product not only nourishes the skin but also upholds the health of our marine environments.

Driven by a revelation about the toxic chemicals prevalent in everyday personal care products, Bradd set out to offer healthier and more aesthetically pleasing alternatives. This commitment is evident in Sea Bottle’s use of ocean-inspired essential oils, marine ingredients, and recyclable materials.

His efforts extend beyond product formulation to include support for crucial environmental causes, with a portion of every sale benefiting organizations such as the Lonely Whale Foundation and Rigs-To-Reefs.