New for 2025
- Overall Length: 6.2"
- Blade: 2.7" MagnaCut Drop Point, Stonewash
- Handle: 3.5" Black 6061 Aluminum
- Hardware: Blasted
- Clip: Black
- Weight 3.7 oz
- Pocket Clip: Tip-Up, Right Carry
- Knife Type: Automatic
- Opener: Push Button
- Lock Type: Button Lock
- Made in the USA
- Model: DUKE2101
The Pro-Tech Duke 2 Automatic (Model 2101) is a compact, precision-built automatic knife designed for refined everyday carry with premium materials and Pro-Tech’s signature action. Small in size but big on performance, the Duke 2 is ideal for users who want a discreet, high-end auto.
At its core is a 2.65-inch CPM MagnaCut blade with a stonewash finish, delivering excellent edge retention, corrosion resistance, and toughness—making it one of the most advanced blade steels available today. The stonewash finish helps hide wear and enhances durability for daily use.
The black anodized aluminum handle keeps the knife lightweight while maintaining strength and rigidity. Its compact ergonomics make it highly pocket-friendly, perfect for minimalist EDC setups. Many versions of the Duke 2 also feature premium touches like mother-of-pearl or abalone buttons for added visual appeal (variant dependent).