The CobraTec Diablo automatic knife delivers reliable one-handed deployment with a robust D2 steel blade and ergonomic G10 handle construction. This out-the-front (OTF) automatic combines precision engineering with tactical functionality for professionals and collectors who demand consistent performance.
What Makes This Different
The Diablo features a dual-action firing mechanism that enables both automatic deployment and retraction, setting it apart from single-action alternatives. The black stonewashed D2 steel blade maintains its edge through extended use while resisting corrosion. At 8.25 inches overall with a 4.75-inch handle, it provides optimal grip control without excessive bulk.
Key Features
- 3.5-inch D2 tool steel blade with black stonewashed finish for corrosion resistance
- Dual-action OTF mechanism with automatic deployment and retraction
- Black G10 handle scales provide non-slip grip in wet conditions
- Aluminum body construction with steel internal components
- Pocket clip positioned for tip-up carry
- Safety lock prevents accidental activation during transport
- Plain edge blade geometry optimized for utility cutting tasks
Field testing demonstrates consistent blade deployment across temperature ranges from 20°F to 120°F. The D2 steel composition (1.5% carbon, 12% chromium) maintains sharpness through cardboard, rope, and synthetic materials. Law enforcement and military personnel appreciate the ambidextrous firing buttons and positive blade lock-up. The stonewashed finish minimizes glare while concealing minor scratches from regular use.
Technical Specs
- Overall length: 8.25 inches
- Blade length: 3.5 inches
- Handle length: 4.75 inches
- Blade steel: D2 tool steel, HRC 58-60
- Handle material: Black G10 scales over aluminum frame
- Weight: 4.2 ounces
- Blade finish: Black stonewashed
- Deployment: Dual-action automatic (OTF)
- Country of origin: China
- Warranty: Limited lifetime warranty
CobraTec's reputation for reliable automatic mechanisms makes the Diablo a practical choice for users requiring quick blade access. The combination of premium materials and proven engineering delivers consistent performance when standard folders fall short.