SOG Pentagon OTF Auto 3.79" Flat Dark Earth

$261.64 8 in stock

American-made SOG Pentagon OTF automatic knife featuring a 3.79" CPM S35VN blade with Black Titanium Nitride finish, hard-anodized Flat Dark Earth aluminum handle, and SOG's Dynamic Lock-up System for reliable one-handed deployment.

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SOG Pentagon OTF Automatic Knife

The Pentagon OTF represents SOG's commitment to delivering professional-grade automatic knife technology for users who demand reliability and performance. This American-made switchblade combines cutting-edge materials with proven mechanical design.

Key Features

Blade Technology

  • 3.79" spear point blade in CPM S35VN steel
  • Black Titanium Nitride finish for corrosion resistance and durability
  • 0.11" blade thickness provides optimal balance of strength and cutting performance

Locking System

  • SOG's Dynamic Lock-up System ensures superior blade lock-up strength
  • Engineered for consistent, reliable performance in demanding conditions
  • Tested for professional-grade dependability

Handle & Construction

  • Hard-anodized aluminum handle in Flat Dark Earth finish
  • Ergonomic design optimized for one-handed operation
  • Overall length: 9.08" (closed: 4.06")
  • Weight: 6.7 oz—balanced for extended carry and use

Operation

  • OTF switch mechanism for fast, intuitive deployment
  • Designed for single-handed activation and reliable opening
  • Straight edge configuration for general-purpose cutting tasks

The Pentagon OTF delivers the speed and dependability professionals expect from a premium automatic knife, backed by American manufacturing standards.

Attributes

Blade Length: 3.8"
Blade Material: Cryo CPM S35VN Steel
Blade Type: Spear Point
Closed Length: 4.06"
Edge Type: Plain Edge
Handle Description: Flat Dark Earth
Opening Mechanism: Slider Button
Overall Length: 9.08"
Weight: 6.7 oz