Extrema Ratio · Code 04.1000.0483/BLK/TM

Extrema Ratio MH-STEALTH 04.1000.0483/BLK/TM Folding Knife

★★★★★ 4,8 147 reviews Heureka verified
Extrema Ratio MH‑STEALTH 04.1000.0483/BLK/TM is a compact, reliable, and precise folding knife that delivers performance and control in a discreet package. Thanks to the combination of quality steel, a durable handle, and a secure liner lock, it is ideal for everyday carry as well as tactical use. MH‑STEALTH – discreet power you can rely on. Free shipping.
Knives Folding knives

Detailed product description

Discreet power and precise performance in a compact design.

Extrema Ratio MH‑STEALTH is a folding knife that combines tactical features with the ergonomics and reliability that the Extrema Ratio brand offers to professionals and demanding outdoor users alike. Thanks to its blade made from high-quality stainless steel and its robust construction with intuitive opening, the MH‑STEALTH is ready for fast action and everyday use without losing its discreet and low-profile appearance.

Key parameters

Overall length cca 21,0 cm
Blade length cca 9,0 cm
Weight cca 190 g
Clip Tip‑up, kovový
Steel Böhler N690 - stainless steel, 58 HRC
Handle black G10 - odolný a lehký materiál
Blade thickness cca 3,5 mm
Blade finish Black Satin
Blade shape Drop Point
Production Italy
Lock Liner Lock - bezpečný a spolehlivý mechanismus

About Extrema Ratio

Extrema Ratio is an Italian brand known for producing professional knives, appreciated for their reliability and high-quality workmanship. The brand develops products for professionals, tactical operations, and outdoor enthusiasts looking for uncompromising performance and durability.

Character and philosophy

MH‑STEALTH is designed for those who need a compact, reliable, and quickly deployable folding knife. The ergonomic handle with tactical finish provides a secure grip even in demanding conditions, while the design ensures fast and safe handling.

This model is an ideal choice for tactical deployment, outdoor activities, and everyday use, where reliability and control are essential.

Key benefits

  • Compact and discreet design suitable for EDC and tactical use
  • Böhler N690 blade – durable, holds an edge well, and is easy to maintain
  • Liner Lock – secure and intuitive locking mechanism
  • Tip‑up clip – versatile and practical carry
  • Low-profile appearance – ideal for tactical and civilian use

Possible limitations

  • The smaller size and weight mean the knife is not suitable for extreme prying
  • The G10 handle is purely functional – without decorative elements
  • The Black Satin blade finish may require regular maintenance during intensive use

Maintenance and care

  • Clean and dry the blade after use
  • Regularly lubricate the pivot and liner lock with a suitable lubricant
  • Store the knife in a dry environment away from moisture
  • To maintain maximum blade sharpness, we recommend:
  • Spyderco Tri‑Angle Sharpmaker Complete Sharpening System 204MF – ideal for N690 steel, offering:
  • precise and consistent sharpening angles
  • gentle maintenance without excessive material removal
  • safe use even for less experienced users

🛒 Available on our Moskito website.

Final verdict

Extrema Ratio MH‑STEALTH 04.1000.0483/BLK/TM is a compact, reliable, and precise folding knife that delivers performance and control in a discreet package. Thanks to the combination of quality steel, a durable handle, and a secure liner lock, it is ideal for everyday carry as well as tactical use.

MH‑STEALTH – discreet power you can rely on.

Customer reviews

All 147 reviews →
4,8
★★★★★
147 reviews · Heureka verified
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