Kershaw Leek Copper 1660CU

Kershaw Leek 1660CU - Copper Handle with CPM 154 Steel

The Kershaw Leek 1660CU features a 3-inch CPM 154 blade paired with genuine copper handle scales. This USA-made variant upgrades from 14C28N to CPM 154 powdered metallurgy steel for enhanced edge retention and toughness. The copper handles, denser than steel, bring the weight to 4 ounces and will develop a unique patina over time. Ken Onion's design includes SpeedSafe assisted opening via flipper tab or thumbstud. The stonewashed blade finish is heat treated to 58-60 HRC in a 0.09-inch stock thickness. The modified drop-point geometry provides slicing performance with a fine tip for detail work. The linerlock mechanism secures the blade during use, and the reversible pocket clip accommodates tip-up or tip-down carry on the right side.

Key Features

• CPM 154 powdered metallurgy steel offers uniform carbide distribution for edge retention, corrosion resistance, and toughness in a 3-inch stonewashed blade that conceals use scratches
• Genuine copper handles develop a unique patina over time, adding comfortable weight at 4 ounces while maintaining the slim profile of the Leek design
• Made in the USA with Ken Onion's linerlock design and SpeedSafe assisted opening system for reliable one-handed deployment

*Note: This model has been discontinued as of 2025.

Shop Kershaw Knives

1. Specs:
2. Overall Length: 7" (178mm)
3. Closed Length: 4" (102mm)
4. Blade Length: 3" (76mm)
5. Blade Steel: CPM 154
6. Blade Finish: Stonewashed
7. Handle Material: Copper
8. Pocket Clip: Yes, right hand only, tip up/tip down
9. Lock Type: Linerlock
10. Weight: 4oz
11. Country of Origin: USA