Let’s Talk About SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout
The SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout is a fixed blade knife designed for versatility and durability, boasting a CPM S35VN steel blade and a G10 handle. This knife aims to be a compact and easily concealed tool for a variety of tasks. Its all-black aesthetic adds a tactical appeal that is hard to ignore.
I needed a reliable, fixed-blade knife that could serve multiple purposes, from everyday utility to more demanding tasks in the field. I was looking for something easily concealable but still capable of handling tough situations.
Upon unboxing, the Pentagon Fx Covert felt solid and well-balanced, though surprisingly lightweight. The G10 handle provided a reassuringly grippy surface, and the blackout finish gave it a sleek, professional look.
Compared to similar knives like the Gerber Strongarm or the Ka-Bar TDI Law Enforcement Knife, I chose the SOG for its purportedly superior steel and its compact size, favoring concealability. The Gerber felt bulky, and the Ka-Bar, while robust, seemed a bit too specialized for general use.
My first impression was one of cautious optimism. The knife looked fantastic and felt good in hand, but I was a little worried by the user feedback mentioning a poor factory edge and a problematic sheath. I was excited to put it to the test.
Real-World Testing: Putting SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout to the Test
First Use Experience
I tested the Pentagon Fx Covert during a weekend camping trip in the Appalachian Mountains. I used it for various tasks, including preparing kindling, cutting rope, and food preparation.
The knife performed reasonably well in dry conditions. However, the G10 handle remained secure even with slightly damp hands.
The knife felt natural in my hand, and I quickly adapted to its size and balance. The dagger blade shape proved useful for piercing and detail work.
Unfortunately, the initial user feedback was accurate. The factory edge was disappointingly dull, requiring significant effort to even slice through cardboard effectively.
Extended Use & Reliability
After several months of use, the Pentagon Fx Covert has held up reasonably well, though not without some minor issues. The blade has maintained its shape, and the G10 handle still provides a secure grip.
There are no signs of significant wear and tear on the blade, but the coating on the sheath shows scratches from repeated drawing and re-sheathing. The initial sheath failure was a major disappointment that colors my experience with this knife.
Cleaning is straightforward: soap and water for the blade and a quick wipe for the handle. Sharpening, however, is essential given the weak factory edge.
Compared to my experience with a Benchmade fixed blade, the SOG falls short in terms of initial sharpness. However, with a custom edge applied, the SOG’s CPM S35VN steel should hold its edge far longer than the Benchmade’s lower-grade steel.
Breaking Down the Features of SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout
Specifications
- Blade Length: 3.375 inches. This compact blade length makes it easy to conceal and maneuver in tight spaces.
- Overall Length: 7.5 inches. The overall length balances concealability with a reasonable grip size.
- Blade Shape: Dagger. The dagger shape excels at piercing and detail work but isn’t ideal for all cutting tasks.
- Blade Material: CPM S35VN. This powdered super-steel offers a great balance of edge retention, toughness, and corrosion resistance.
- Serrated: Plain. The plain edge allows for clean, precise cuts and easy sharpening.
- Knife Application: Fixed Blade. The fixed blade design provides superior strength and reliability compared to folding knives.
- Included Accessories: Sheath. The sheath is intended for carrying the knife, but its poor quality is a significant drawback.
- Handle Material: G10. G10 is a durable and grippy material that provides excellent performance in all weather conditions.
- Blade Finish: Black. The black finish adds a tactical aesthetic and provides some corrosion resistance.
- Handle Color: Blackout. The all-black design ensures discreet carry and a professional appearance.
- Blade Grind: Flat. The flat grind offers a good balance of cutting performance and strength.
- Handle Length: 4.125 inches. The handle length is suitable for most hand sizes, providing a comfortable and secure grip.
- Blade Thickness: 0.17 inches. This thickness provides adequate strength for most cutting tasks.
- Condition: New. Arrives brand new
- Sheath Material: Polymer. The polymer sheath is lightweight but lacks the durability of higher-quality materials.
- Weight: 3.44 oz. The lightweight design makes it comfortable to carry for extended periods.
- Hand: Ambidextrous. Designed for both right- and left-handed users.
- Quantity: 1. One knife per purchase.
- Color: Black. All black knife.
These specifications matter because they directly impact the knife’s performance and usability. The CPM S35VN steel ensures a long-lasting edge, while the G10 handle provides a secure grip. The compact size and lightweight design make it easy to carry discreetly.
Performance & Functionality
The SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout performs adequately once sharpened. The dagger blade is effective for piercing and detail work, but it’s not the most versatile blade shape for general cutting tasks.
The primary weakness is the factory edge, which requires immediate attention. The sheath’s poor quality also detracts from the overall experience.
After addressing the factory edge, the knife meets expectations for a compact, fixed-blade tool. However, the sheath’s shortcomings are a constant source of frustration.
Design & Ergonomics
The build quality is generally good, with solid materials and a well-balanced feel. The G10 handle provides a secure and comfortable grip.
The design is user-friendly, with no significant learning curve. The compact size makes it easy to handle and control.
Durability & Maintenance
With proper care, the CPM S35VN blade should last a long time. Regular sharpening is necessary to maintain its edge.
Maintenance is straightforward: cleaning and oiling the blade. The sheath’s durability is questionable, potentially requiring replacement down the line.
Accessories and Customization Options
The knife comes with a polymer sheath, which is a basic accessory. There are limited customization options for the knife itself, aside from aftermarket sheaths and handle scales.
The SOG Pentagon Fx Covert is compatible with some aftermarket sheaths designed for similar-sized fixed-blade knives.
Pros and Cons of SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout
Pros
- CPM S35VN Blade Steel: Offers excellent edge retention, toughness, and corrosion resistance.
- Compact and Lightweight: Easy to conceal and carry comfortably for extended periods.
- G10 Handle: Provides a secure and grippy surface, even in wet conditions.
- All-Black Aesthetic: Offers a tactical and discreet appearance.
- Ambidextrous Design: Suitable for both right- and left-handed users.
Cons
- Factory Edge: Arrives with a disappointingly dull edge that requires immediate sharpening.
- Sheath Quality: The included polymer sheath is poorly made and prone to breakage.
- Limited Versatility: The dagger blade shape is not ideal for all cutting tasks.
Who Should Buy SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout?
Perfect for: Those seeking a compact, concealable fixed-blade knife with high-quality blade steel. It is suitable for tactical users, outdoorsmen who prioritize lightweight carry, and anyone needing a backup blade for emergencies.
Who should skip this product? Those unwilling to sharpen a new knife or invest in an aftermarket sheath. Individuals requiring a highly versatile blade shape for general cutting tasks might also be disappointed.
Must-have accessories or modifications? A high-quality sharpening stone or system is essential to address the factory edge. An aftermarket Kydex sheath would significantly improve the carry experience and reliability.
Conclusion on SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout
The SOG Specialty Knives & Tools Pentagon Fx Covert – Blackout is a mixed bag. The CPM S35VN steel and compact design are significant selling points.
The price, around $172.49, is justified if you value the blade steel and are willing to address the factory edge and sheath issues. However, those seeking a ready-to-go, high-performance knife out of the box may be disappointed.
I would recommend this knife with reservations. The core components are solid, but the poor factory edge and sheath require immediate attention. If you are willing to put in the effort, the Pentagon Fx Covert can be a reliable and capable tool. However, be prepared to invest in sharpening and potentially a new sheath.