Kershaw 1660CF Leek 3" Folding Knife, Stonewashed CPM 154 Blade, Carbon Fiber Handle, Pocket Clip
- Blade Type:
- Drop Point
- Blade Material:
- CPM 154 SS
- Bade ength:
- 3"
- Open Type:
- Flipper
- OAL:
- 7"
- Closed Length:
- 4"
- Handle Description:
- Black
- Edge Type:
- Plain
- Weight:
- 2.40 oz
- No. of Blades:
- 1
The Kershaw 1660CF Leek is a refined take on one of the most trusted folding knives for everyday carry. Built around a 3-inch stonewashed CPM 154 blade paired with a lightweight carbon fiber handle, this assisted-opening folder combines cutting performance with the kind of clean lines and durability that make it a favorite among hunters, shooters, and backcountry users who demand reliability in a compact package.
CPM 154 powdered metallurgy steel brings serious edge-holding to the table. The manufacturing process distributes carbides uniformly throughout the blade, giving you exceptional corrosion and wear resistance along with the toughness to handle real work—field dressing game, camp tasks, or general outdoor cutting—without excessive maintenance. The modified drop-point geometry strikes a balance: a robust profile for slicing and general utility, paired with a slim tip that excels at detail work and piercing tasks.
Carbon fiber handles aren't just about looks. They shed weight without compromising strength, making the Leek genuinely comfortable in hand for extended use. The assisted-opening flipper deploys the blade smoothly and efficiently, while the Tip-Lock mechanism secures the blade when closed. A reversible pocket clip lets you carry tip-up or tip-down, right or left. Designed by Ken Onion and made in the USA, this is a knife that punches above its size class for hunters and outdoors people who appreciate thoughtful engineering.
Key Features
- 3-inch CPM 154 stainless steel blade with modified drop-point geometry for slicing and detail work
- Stonewashed finish resists show and scratch marks
- Lightweight carbon fiber handle for comfort and durability
- Assisted-opening action with flipper for smooth, reliable deployment
- Tip-Lock keeps blade secure when folded
- Reversible pocket clip for multiple carry options
- Made in the USA
- Limited lifetime warranty
Specifications
| Blade Material | CPM 154 powdered metallurgy stainless steel |
| Blade Length | 3 inches |
| Blade Style | Modified drop-point |
| Blade Edge | Plain |
| Blade Finish | Stonewashed |
| Handle Material | Carbon fiber |
| Handle Color | Gray and black |
| Opening Method | Assisted-opening flipper |
| Locking Mechanism | Liner lock |
| Pocket Clip | Reversible (tip-up/down) |
| Designer | Ken Onion |
| Made In | USA |
| Warranty | Limited lifetime |
Frequently Asked Questions
Is the Kershaw 1660CF Leek a good EDC knife for hunting and outdoor use?
Yes. The compact 3-inch blade and lightweight carbon fiber handle make it comfortable to carry daily, while the CPM 154 steel and modified drop-point design give you solid edge-holding and versatility for field dressing, camp tasks, and general cutting chores. It's a proven choice for hunters and backcountry users.
What's the difference between the CPM 154 blade and standard stainless steel?
CPM 154 is a powdered metallurgy stainless steel with uniform carbide distribution throughout the blade. This gives it excellent edge-holding, corrosion resistance, and wear resistance compared to many conventional stainless blades, with good toughness for real-world use.
Can I carry the Leek tip-up or tip-down?
Yes. The reversible pocket clip accommodates both tip-up and tip-down carry, so you can position it however works best for your hand or preference.
What does the Tip-Lock do?
Tip-Lock secures the blade when the knife is closed, preventing accidental opening while the knife is in your pocket or pack.

