The ProTech Emerson Auto Spear 20C E7A05-20CV is a premium automatic knife resulting from the collaboration between ProTech Knives and renowned tactical knife designer Ernest Emerson. This model features a high-performance 20CV stainless steel spear point blade and represents one of the most sought-after automatic knives in ProTech’s Emerson collaboration series.
Why Choose the ProTech Emerson Auto Spear 20C E7A05-20CV?
ProTech Knives has long been recognized for producing some of the finest American-made automatic knives available. The partnership with Ernest Emerson brings together ProTech’s expertise in automatic mechanisms with Emerson’s legendary tactical knife designs. The E7A05-20CV model is equipped with a premium 20CV blade steel, known for its exceptional edge retention, corrosion resistance, and toughness. The spear point blade offers excellent piercing capability and versatile cutting performance, making this knife highly effective for both tactical applications and everyday use. Collectors and professionals alike value this model for its combination of premium materials, reliable automatic action, and authentic Emerson design heritage.
Key Features of the ProTech Emerson Auto Spear 20C E7A05-20CV
- 20CV Blade Steel – Premium powder metallurgy stainless steel with outstanding edge retention and corrosion resistance
- Spear Point Blade – Strong, symmetrical spear point design optimized for piercing and general cutting tasks
- Automatic Deployment – Fast and reliable push-button automatic opening mechanism
- Ernest Emerson Design – Authentic collaboration model featuring Emerson’s tactical knife geometry
- Premium Build Quality – Made in the USA with tight tolerances and excellent fit and finish
- Secure Lockup – Strong and dependable blade lock for safe, confident use
- Tactical Finish – Durable blade coating for reduced glare and enhanced corrosion protection
- Model E7A05-20CV – Official ProTech Emerson collaboration automatic knife
Performance and Build Quality
The ProTech Emerson Auto Spear 20C E7A05-20CV delivers the smooth, consistent performance that has made both ProTech and Emerson knives highly regarded. The automatic mechanism provides quick and reliable blade deployment with minimal effort. The 20CV steel blade offers superior edge retention, allowing it to maintain sharpness through extended use, while its high chromium content provides excellent resistance to corrosion. The spear point blade geometry is strong and versatile, making it well-suited for tactical, utility, and everyday cutting tasks. ProTech’s precision manufacturing ensures smooth action and a solid lockup, while the Emerson-designed handle provides a secure and comfortable grip. This model is especially popular among collectors and professionals who demand both premium materials and proven tactical performance in an automatic knife.
Technical Specifications
| Product Name | ProTech Emerson Automatic Knife |
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| Model Number | E7A05-20CV |
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| Blade Steel | 20CV Stainless Steel |
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| Blade Style | Spear Point |
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| Opening Mechanism | Automatic (Push Button) |
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| Handle Material | Aluminum |
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| Designer | Ernest Emerson |
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| Best For | Everyday Carry, Tactical Use, Collection, Professional Applications |
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| Key Benefit | Premium Emerson-designed automatic knife with 20CV steel spear point blade |
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Experience the collaboration between ProTech and Ernest Emerson.
The ProTech Emerson Auto Spear 20C E7A05-20CV combines premium 20CV steel with proven tactical design.
The PROTECH EMERSON AUTO SPEAR 20C E7A05-20CV is an automatic knife. Automatic knives are regulated by federal, state, and local laws. It is the buyer’s responsibility to ensure compliance with all applicable laws before purchasing or possessing this product. This item is intended for lawful use only by qualified individuals.
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