Item #:
661120265733
UPC: #:
661120265733
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Smith & Wesson M&P OTF Knife 3.5" AUS-8A Blade Black Handle

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The Smith & Wesson M&P 1181878 OTF knife delivers rapid deployment with its double-action out-the-front mechanism, making it ideal for tactical professionals and everyday carry enthusiasts who need instant blade access. This dagger-point knife combines the reliability of Smith & Wesson's M&P platform with precision German engineering.

What Makes This Different

Unlike traditional folding knives that require two-handed operation, this OTF design deploys and retracts with simple thumb pressure on the firing button. The AUS-8A stainless steel blade maintains its edge longer than standard 440C steel while resisting corrosion in harsh environments. The 3.5-inch dagger profile provides superior penetration compared to drop-point alternatives.

Key Features

  • Double-action OTF mechanism for one-handed deployment and retraction
  • 3.5-inch AUS-8A stainless steel dagger blade with satin finish
  • 5.16-inch black aluminum handle with textured grip panels
  • Spring-loaded safety mechanism prevents accidental deployment
  • Pocket clip positioned for tip-up carry
  • Glass breaker tip integrated into handle design
  • Ambidextrous thumb slide operation
Field testing demonstrates consistent deployment across temperature ranges from -10°F to 120°F. The precision-machined internal components cycle smoothly through thousands of actuations without binding. Law enforcement and military personnel appreciate the knife's ability to cut through rope, webbing, and packaging materials while maintaining blade geometry. The dagger point excels at piercing tasks while the dual cutting edges handle slicing applications effectively.

Technical Specs

  • Overall Length: 8.66 inches (open), 5.16 inches (closed)
  • Blade Length: 3.5 inches
  • Blade Steel: AUS-8A stainless steel, 58-60 HRC
  • Handle Material: Black anodized aluminum
  • Weight: 4.2 ounces
  • Blade Thickness: 0.125 inches
  • Pocket clip: Reversible tip-up carry
  • Country of Origin: Taiwan
This M&P OTF knife represents Smith & Wesson's commitment to tactical functionality without unnecessary complexity. Professional users who demand reliable blade deployment will find this knife meets operational requirements while remaining legal for carry in most jurisdictions that permit OTF knives.