BFK N690 AVIO STONE WASHED
€190.00*
Item is normally available in about 4-6 weeks.
ATTENTION: Proof of age required!
No sale to persons under 18 years!
The Extrema Ratio BFK N690 AVIO Stone Washed is the full-size folding knife of the BFK series, designed for everyday carry and versatile daily work. Extrema Ratio combines precisely machined handle scales, tight tolerances and a solid locking mechanism with a lightweight, practical format.
The blade is made from Böhler N690 steel and features a contemporary stonewashed finish. N690 offers a balanced combination of hardness, resilience and reliable performance for everyday use.
Crossbar Lock
At the heart of the BFK is the Crossbar Lock system. It secures the blade with a play-free lockup and allows comfortable one-handed operation. The mechanism can be operated from either side while keeping the fingers clear of the blade's edge path during closing.
Designed for Everyday Carry
The reversible pocket clip allows fully ambidextrous carry. The knife can be positioned discreetly along the edge of the pocket, while its low weight makes it an unobtrusive companion throughout the day.
AVIO – Technical Character
The AVIO version combines a G10 handle with a stonewashed blade. G10 does not absorb water and remains dimensionally stable under changing temperatures. Its aviation-blue color gives the knife a discreet, technical appearance with an aeronautical character.
Product Features
- Böhler N690 blade steel
- Blade hardness: 58 HRC
- Stonewashed blade finish
- Flat grind
- G10 handle scales
- Crossbar Lock
- One-handed operation
- Ambidextrous lock operation
- Reversible pocket clip
- Fully ambidextrous carry
- Precisely machined handle scales for a secure grip
- Suitable for dry or wet hands
- Full-size folder designed for everyday carry
Technical Specifications
- Overall length: 19.55 cm
- Blade length: 8.2 cm
- Blade thickness: 2.7 mm
- Weight: 93 g
- Blade steel: Böhler N690
- Hardness: 58 HRC
- Blade finish: Stonewashed
- Blade grind: Flat Grind
- Handle material: G10
- Locking mechanism: Crossbar Lock
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Manufacturerinformation (GPSR)
Extrema Ratio S.R.L.
Via Traversa delle Ripalte,72/78
59100 Prato (PO) Italy
info@extremaratio.com