- Overall Length: 6.1"
- Blade Length: 2" CPM S35VN, Drop Point, Black
- Handle: 4.1" 6061-T6 Aluminum, Blue
- Pocket Clip: Tip-Up Deep Carry
- Lock Type: Button Lock
- Opener: Push Button
- Knife Type: Automatic
- Weight: 2.0 oz
- Made in the USA
- Model: 3607-BLUE
The Pro-Tech Half-Breed Automatic Knife (3607-BLUE) delivers the legendary performance of Pro-Tech in a compact, stylish everyday carry package. Designed for those who want a small automatic knife without sacrificing premium materials or reliable action, the Half-Breed combines a vibrant blue aluminum handle, black S35VN blade, and Pro-Tech’s signature precision manufacturing.
Featuring a 2-inch CPM S35VN stainless steel blade, the Half-Breed offers an excellent balance of edge retention, toughness, and corrosion resistance. The sleek black blade finish provides a stealthy appearance while complementing the bright blue handle for a distinctive contrast.
The handle is crafted from blue anodized aluminum, keeping the knife lightweight, durable, and comfortable for everyday carry. Its compact profile makes it an excellent choice for discreet pocket carry, backup use, or collectors looking for a unique Pro-Tech automatic.