Extrema Ratio MF1 Linerlock Ruvido Knife With N690 Blade And Rugged Aluminum Handle For EDC Enthusiasts
The Extrema Ratio MF1 Linerlock BC Ruvido is a compact, rugged folding knife designed for professionals and serious EDC users who demand reliability in demanding environments. It combines a robust Bohler N690 blade with a textured black aluminum handle for dependable performance when it matters most.
- Closed length: 5.25" (13.34 cm)
- Blade length: 3.75" (9.53 cm)
- Blade material: Bohler N690 stainless steel with a black MIL-C-13924 burnished flat ground
- Blade finish: Black burnished coating for low reflection and durability
- Handle material: Black textured aluminum for a secure grip
- Locking mechanism: Linerlock for secure, confident folding action
- Extended tang: Adds strength and rigidity to the blade assembly
- Opening: Thumb stud for controlled one-handed deployment
- Carry: Pocket clip for secure, convenient everyday carry
- Rescue tools: Glass breaker and belt/cord cutter for emergency scenarios
- Packaging: Boxed for protection and gifting
The MF1’s Bohler N690 blade delivers solid edge retention and corrosion resistance across a range of tasks—from precise cutting in tight spaces to tough outdoor chores. The burnished, low-profile finish reduces glare, while the extended tang and robust linerlock contribute to long-term durability in demanding use. The combination of a textured aluminum handle and a thumb-stud deployment offers reliable control and smooth operation, even when wearing gloves. With practical rescue tools on board and a discreet pocket clip for quick access, this knife is a thoughtful choice for fieldwork, emergency readiness, camping, or everyday carry where dependable performance matters.