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Buck Knives 839 Mini Deploy Blackout Automatic Knife Black product image

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Buck Knives 839 Mini Deploy Blackout Automatic Knife Black

The Buck Knives Mini Deploy Blackout is a sleek, automatic knife that embodies a minimalist design philosophy. It features a durable black aluminum handle paired with a straightforward drop point blade, making it versatile for everyday carry (EDC) tasks or tactical use. Designed with user convenience in mind, it includes an oversized activation button and a safety lock, ensuring easy operation even when wearing gloves. Crafted in the USA with high-quality materials, this knife is built to withstand a lifetime of rigorous use. Buck Knives, with over a century of experience in knife making, has a long-standing reputation for producing knives for a wide range of purposes, including hunting and military service. Their commitment to excellence is evident in the superior craftsmanship and the use of robust materials in every knife they make. Buck Knives continues to innovate and enhance their products year after year, offering a Forever Warranty as a testament to their durability and reliability. Explore our extensive collection of Buck Knives to learn more about their rich history and the exceptional quality they offer.


  • Blade Steel: Cpm S 35 Vn
  • Model Number: 0839 Bks 1 B
  • Lock Type: Button
  • Blade Thickness: 0.12 inches
  • Blade Length: 1.75 inches
  • Open Length: 5.5 inches
  • Weight: 3.5 ounces
  • Blade Edge: Plain
  • Finish Color: Black
  • Style: Wharncliffe
  • Handle Material: Aluminum
  • Use Case: EDC
  • Origin: USA

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