Pro-Tech Tactical Response 5 Auto - Black 3.25" S35VN DLC Black DP T503

Pro-Tech TR-5 T503 – Tactical Response 5 Auto Knife | CPM-S35VN Black DLC Blade, Black Aluminum Handle

The Pro-Tech TR-5 T503 is a hard-use tactical automatic knife designed for reliability, precision, and performance under pressure. Proudly made in the USA, this compact powerhouse features a 3.25" drop point blade made from CPM-S35VN steel, known for its excellent edge retention, corrosion resistance, and toughness. The blade wears a stealthy black DLC (Diamond-Like Carbon) finish for extra durability and a non-reflective look.

The ergonomic black aluminum handle is lightweight, strong, and shaped for a secure grip, featuring a two-tone black backspacer with an integrated lanyard slot. The button lock mechanism ensures fast deployment with the push of a button, while a sliding safety lock prevents accidental opening—perfect for pocket carry or high-stress environments.

Equipped with a deep-carry, tip-up pocket clip, the TR-5 rides low and secure, making it an ideal EDC companion for tactical operators, first responders, and serious knife enthusiasts.

Specifications

• Overall Length: 7.625"
• Closed Length: 4.375"
• Blade Length: 3.25"
• Blade Thickness: 0.125"
• Blade Material: CPM-S35VN stainless steel
• Blade Style: Drop Point
• Blade Finish: DLC Black (Diamond-Like Carbon)
• Blade Edge: Plain
• Blade Grind: Flat
• Handle Material: Black 6061-T6 Aluminum
• Handle Thickness: 0.48"
• Lock Type: Button Lock with Sliding Safety
• Opening Mechanism: Push Button Automatic
• Pocket Clip: Tip-Up (Right-Hand Carry)
• Backspacer: Two-Tone Black with Lanyard Slot
• Weight: 3.5 oz
• Made in: USA
• Model Number: T503
• Best Use: Tactical, EDC, Duty Use