--- title: "PROTECH KNIVES TR-5 Automatic Black" canonical_url: "https://www.kygunco.com/product/protech-knives-tr-5-automatic-black" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/309992/thumbnail.jpg?v=1776103642" "og:image:height": "500" "og:image:width": "500" "og:title": "PROTECH KNIVES TR-5 Automatic Black" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Knives](https://www.kygunco.com/category/knives) / [Automatic Knives](https://www.kygunco.com/category/knives/automatic-knives) / PRT-T503 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/309992/main.jpg?v=1776103642) For illustration purposes only, this image may not be an exact representation of the product. # PROTECH KNIVES TR-5 Automatic Black $270 ** 5 interest-free payments of **$54** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store [** KYGUNCO Bardstown 401 Glenwood Drive, Bardstown KY](https://www.google.com/maps/dir/?q=place_id:ChIJfwecWCBSaIgRguIjuoPha40) [** KYGUNCO Louisville 2301 Nelson Miller Parkway, Louisville KY](https://www.google.com/maps/dir/?q=place_id:ChIJu1yzo5WZaYgRU5lrq2lQNhI) Item # 309992 Style PRT-T503 UPC PRT-T503 Condition New Manufacturer [Pro-Tech Knives](https://www.kygunco.com/brand/protech-knives) Weight 1 lb The Pro-Tech Tactical Response 5 is a purpose-driven automatic knife built for reliability, speed, and everyday readiness. Designed with a no-nonsense profile and precision fit and finish, it delivers decisive performance in a lightweight, carry-friendly form. Manufactured in the United States, it reflects Pro-Tech’s commitment to durable construction and consistent action. FEATURES - Automatic push-button deployment for rapid, one-handed use - Drop point blade profile optimized for practical cutting tasks - Lightweight aluminum handle designed for confident control - Deep-carry configuration for discreet pocket carry - Heat-treated blade engineered for long-term edge performance - Built to Pro-Tech’s American manufacturing standards SPECIFICATIONS - Overall Length: 7.6" - Blade Length: 3.3" - Blade Thickness: 0.13" - Blade Material: CPM S35VN - Blade Hardness: 59–61 HRC - Blade Shape: Drop Point - Blade Finish: Black - Edge Type: Plain - Handle Material: Aluminum - Handle Color: Black - Lock Type: Push Button - Opening Mechanism: Automatic - Pocket Clip: Tip-Up - Carry Orientation: Right-Hand - Weight: 3.5 oz - Country of Origin: United States ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Pro-Tech Knives ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/protech-knives-tr-5-automatic-black#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"PROTECH KNIVES TR-5 Automatic 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