Pro-Tech T501-BLUE TR-5 (S35VN, Drop Point, Stonewashed, Aluminum, Blue) Automatic Pocket Knife

The Pro-Tech TR-5 T501-BLUE is a sleek, mid-sized automatic knife that combines the proven design of Pro-Tech’s Tactical Response series with a distinctive blue aluminum handle. Built in the USA, the TR-5 features a versatile 3.25-inch CPM-S35VN drop-point blade with a stonewashed finish, providing a practical combination of edge retention, corrosion resistance, and toughness for everyday cutting and general utility tasks. The stonewashed finish gives the blade an understated appearance while also helping conceal minor scratches and wear from regular use.

The lightweight blue 6061 aluminum handle is ergonomically shaped for a comfortable, secure grip while keeping the knife slim enough for convenient everyday carry. Pro-Tech’s push-button automatic mechanism provides the fast, crisp blade deployment the company is known for, while an integrated secondary safety helps prevent accidental activation during carry. A deep-carry pocket clip completes the practical EDC configuration.

Pro-Tech T501-BLUE TR-5 Key Features

• Premium CPM-S35VN stainless steel blade
• Stonewashed blade finish
• Versatile drop-point blade profile
• Attractive blue aluminum handle
• Push-button automatic deployment
• Button lock
• Secondary safety
• Integrated glass breaker
• Deep-carry pocket clip
• Compact Tactical Response design
• Made in the USA by Pro-Tech

Specifications

• Model: TR-5
• Model Number: T501-BLUE
• Overall Length: 7.65"
• Blade Length: 3.25"
• Blade Thickness: 0.125"
• Blade Steel: CPM-S35VN
• Blade Style: Drop Point
• Blade Finish: Stonewash
• Edge Type: Plain
• Handle Length: 4.40"
• Handle Material: 6061 Aluminum
• Handle Color: Blue
• Opening Mechanism: Push-Button Automatic
• Lock Type: Button Lock
• Safety: Secondary Safety
• Pocket Clip: Deep Carry
• Glass Breaker: Yes
• Country of Origin: USA

The Pro-Tech T501-BLUE TR-5 is an excellent choice for enthusiasts looking for a premium American-made automatic that falls between a compact EDC and a larger tactical-style folder. Its combination of a stonewashed S35VN blade, lightweight blue aluminum handle, secondary safety, and Pro-Tech’s signature automatic action makes it a versatile addition to an everyday carry rotation or Pro-Tech collection.