Extrema Ratio BF2 R CT Linerlock SW Review

First Impressions of Extrema Ratio BF2 R CT Linerlock SW

The Extrema Ratio BF2 R CT Linerlock SW is a folding knife that immediately screams tactical prowess and Italian craftsmanship. Extrema Ratio is known for their robust, no-nonsense designs favored by military and law enforcement professionals worldwide. This particular model, with its tanto blade and aggressive styling, promises to be a reliable tool for demanding situations.

I was drawn to this knife as I needed a dependable EDC (Everyday Carry) blade that could also pull double duty in more challenging outdoor scenarios. My older folding knife, while adequate, lacked the robust feel and secure lockup I desired for tasks like preparing kindling or making emergency repairs in the field. The BF2 R CT seemed to offer the perfect balance of portability and strength.

Upon unboxing, the Extrema Ratio BF2 R CT Linerlock SW feels substantial in hand. The black anodized aluminum handle offers a secure grip, and the stonewash finish on the blade gives it a rugged, almost pre-worn look, suggesting it’s ready for anything. The liner lock engages with a reassuring click, instilling confidence in its ability to withstand serious use.

Compared to my Spyderco Paramilitary 2 and Benchmade Griptilian, the BF2 R CT is definitely more geared towards tactical applications. The Spyderco excels in slicing tasks, while the Benchmade is a good all-around performer. However, the Extrema Ratio exudes an aura of raw strength, promising superior piercing and prying capabilities, though I would never intentionally abuse any knife.

My initial impression is one of excitement tempered with a slight reservation about its pocketability due to its heft. The design suggests a tool built for serious use, and I am eager to put it through its paces. Only time and testing will reveal if it lives up to its reputation.

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Real-World Testing: Putting Extrema Ratio BF2 R CT Linerlock SW to the Test

First Use Experience

I first put the Extrema Ratio BF2 R CT Linerlock SW to the test during a weekend camping trip in the local national forest. This environment provided a range of tasks, from preparing food to whittling wood for a fire. I wanted to see how it performed outside of the controlled setting of my workshop.

The knife handled food prep with surprising dexterity, though its tanto blade isn’t ideal for slicing tomatoes. Where it truly shined was in processing wood. Batoning small pieces of firewood was easy.

There were no immediate issues after the first use, although the liner lock felt a little stiff initially, I anticipate it will break in with time.

Extended Use & Reliability

After several months of regular carry and use, the Extrema Ratio BF2 R CT Linerlock SW has proven to be a very robust and reliable tool. The stonewash finish on the blade has held up remarkably well, showing minimal signs of scratching or wear despite frequent use. The black anodized aluminum handle still looks new.

The liner lock, while still stiff, has become smoother with use, inspiring greater confidence. Cleaning is a breeze. A quick rinse and occasional lubrication of the pivot point are all that’s needed to keep it in top condition.

Compared to my experience with other knives, the BF2 R CT stands out for its sheer durability. It’s not the most refined or elegant tool, but it’s certainly one of the toughest. It inspires confidence that it can take a beating.

Breaking Down the Features of Extrema Ratio BF2 R CT Linerlock SW

Specifications

• The Extrema Ratio BF2 R CT Linerlock SW has a 3.5-inch stonewash finish Bohler N690 stainless tanto blade. The tanto shape is ideal for piercing and offers a strong tip.
• It features a 4.88-inch closed length, making it compact enough for comfortable carry. When closed, it’s roughly the same size as my closed Spyderco Paramilitary 2.
• The handle is made from black anodized aluminum, providing a lightweight yet durable grip. Aluminum offers a good balance between weight and resistance to corrosion.
• The knife includes an extended tang, adding strength to the overall design. An extended tang also provides a solid striking surface in a survival situation.
• A pocket clip is included for convenient carry. The pocket clip allows for tip-up carry.
• It weighs in at 1 lb. The stated weight of 1lb is likely the packaged shipping weight, and not the actual weight of the knife alone.

These specifications contribute to a knife that is built for hard use, prioritizing strength and reliability over finesse. The Bohler N690 steel is known for its edge retention and corrosion resistance, making it a good choice for a knife intended for outdoor use.

Performance & Functionality

The Extrema Ratio BF2 R CT Linerlock SW excels in tasks requiring strength and piercing power. Its tanto blade can easily penetrate tough materials.

The liner lock provides a secure and reliable lockup. There is virtually no blade play when engaged.

It’s a very sturdy knife. The design makes it a reliable tool in demanding situations, but it may not be the best choice for delicate work.

Design & Ergonomics

The build quality of the Extrema Ratio BF2 R CT Linerlock SW is excellent. The aluminum handle is well-machined.

The handle design is functional and provides a secure grip, even in wet conditions. There is a slight learning curve due to the stiffness of the liner lock and the aggressive nature of the tanto blade.

Durability & Maintenance

The Extrema Ratio BF2 R CT Linerlock SW is built to last. The materials used are high-quality.

Maintenance is straightforward. Regular cleaning and lubrication of the pivot point will keep it in good working order.

Accessories and Customization Options

The Extrema Ratio BF2 R CT Linerlock SW comes with a standard pocket clip. There are no other included accessories.

Customization options are limited due to the proprietary design. Aftermarket scales may exist but could be hard to source.

Pros and Cons of Extrema Ratio BF2 R CT Linerlock SW

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Who Should Buy Extrema Ratio BF2 R CT Linerlock SW?

The Extrema Ratio BF2 R CT Linerlock SW is perfect for: law enforcement, military personnel, survivalists, and anyone who needs a reliable and robust folding knife for demanding tasks. It is also well suited for anyone who appreciates a tactical knife with a unique design.

This knife may not be the best choice for someone looking for a lightweight EDC knife or someone who primarily needs a knife for delicate cutting tasks. It’s also less suited to beginners.

A must-have accessory for this knife would be a quality sharpening system to maintain the tanto blade’s edge. I use a Spyderco Sharpmaker.

Conclusion on Extrema Ratio BF2 R CT Linerlock SW

The Extrema Ratio BF2 R CT Linerlock SW is a well-built and durable folding knife that lives up to the Extrema Ratio reputation. While it may not be the most versatile knife for all tasks, its strength and reliability make it an excellent choice for those who need a knife that can handle serious use.

At $187.99, the price is justified by the quality of materials and construction.

I would recommend this knife to anyone looking for a tactical folding knife that can withstand hard use and abuse. It is a solid investment for anyone who values durability and reliability.