Buck Knives Mustang Dark Blue: Lightweight EDC Folding Knife with 420HC Steel
The Buck Mustang in Dark Blue is a modern folding knife designed for everyday carry (EDC) and general cutting tasks. The combination of an 8.3 cm blade made of 420HC stainless steel and anodized aluminum handle scales keeps the total weight down to 90 grams. When closed, the knife measures 11.4 cm, making it compact enough to fit in a pants pocket without taking up much space.
The blade features a functional Drop Point profile and a stonewashed finish. This matte finish reduces glare and hides minor wear scratches. The knife can be operated with one hand via an integrated thumb hole in the blade, after which a proven mid-lock (central back lock) secures the blade firmly in place.
Key Specifications
- Blade length: 8.3 cm
- Closed length: 11.4 cm
- Overall length: 19.5 cm
- Blade thickness and profile: Drop point with stonewashed finish
- Steel type: 420HC stainless steel
- Hardness: 58 HRC
- Opening mechanism: Thumb opening (one-handed opening)
- Lock: Mid-lock (Back Lock mechanism)
- Handle material: Anodized aluminum in Dark Blue
- Carry clip: Reversible deep-carry pocket clip (switchable left/right)
- Additional feature: Integrated lanyard hole
- Weight: 90 grams
Benefits for everyday carry (EDC)
- Favorable weight-to-performance ratio: With a total weight of just 90 grams, the Mustang features a full-size working blade measuring over 8 centimeters, without feeling heavy when carried in light casual clothing or work pants.
- Fast and symmetrical operation: The generous thumb notch in the blade allows for easy one-handed opening, for both left- and right-handed users. The jimping (serrated edge) on the blade spine also provides targeted support for the thumb during precise cuts.
- Corrosion-resistant and low-maintenance steel: The proven 420HC steel offers excellent rust resistance and sufficient toughness to prevent breakage under lateral stress. Additionally, the blade can be quickly sharpened to a razor’s edge without specialized tools.
- Secure and sturdy mid-lock mechanism: The mid-lock construction provides an immediate mechanical lock on the blade. The mechanism is located centrally on the back of the handle, allowing for controlled unlocking without the fingers having to cross the cutting edge.
- Discreet and versatile carrying options: The stainless steel deep-carry clip allows the knife to sit deep in the pants pocket. Since the clip is reversible, the carrying orientation can be adjusted to personal preference. The lanyard hole on the back also provides space for a paracord lanyard.
The Buck Mustang Dark Blue is designed for intuitive and safe use:
- Opening and Locking: Place your thumb in the recess on the blade and push the blade outward in one smooth motion until you hear the mid-lock engage in the blade. Check that the lock is secure before applying cutting pressure.
- Folding: Firmly press the release tab in the center of the handle spine to lift the spring-loaded latch. Fold the blade closed in a controlled manner using both hands or a safe one-handed technique.
- Cleaning and Lubrication: Regularly rinse sand and dust from the hinge and lock points with lukewarm water or compressed air. Periodically apply a drop of neutral mineral oil around the hinge pin. The 420HC steel can be easily maintained with a ceramic whetstone or strop.
The Buck Mustang Dark Blue is designed for users seeking an effective, lightweight pocket knife for everyday and semi-professional activities:
- EDC users: People who want to carry a discreet and reliable knife in their pocket for everyday tasks—such as opening packages or cutting through tape, rope, or straps.
- Outdoor and camping enthusiasts: Hikers and campers who want to save every gram on their pack weight but don’t want to compromise on blade length or cutting ease.
- Users who prefer symmetry: Both left- and right-handed users who benefit from the universal thumb hole and the reversible deep-carry clip.
In practice, the Buck Mustang stands out for its snug fit and minimalist construction. The blue anodized aluminum scales feel smooth yet grippy and show no play around the hinge points.
The mid-lock engages with a firm mechanical resistance and shows no play in the longitudinal direction. Thanks to its slim profile and deep-carry clip, the knife is barely noticeable when carried in a pants pocket. The Drop Point blade geometry with a stonewash finish performs consistently for both thrusting and pulling cuts. The Buck Mustang Dark Blue combines modern construction techniques and proven functionality into a reliable pocket knife for everyday use.
