WEKnife is dropping the Breach on July 27, a new limited-edition flipper built around a 3.85-inch Böhler M390 tanto blade and a full titanium frame lock chassis. It comes in three variants, each numbered, serialized, and shipped with a signed Certificate of Authenticity. The prices run from $455 to $465 depending on which version you pick, and each one lands with a distinct look that pushes past a simple colorway difference.
The Breach shares the same frame across all three: 8.63 inches overall, 4.78 inches closed, 5.24 ounces, and a caged ceramic ball bearing pivot paired with a frame lock. The blade profile is a flat-ground tanto at 4mm thick, hardened to 58-60 HRC. None of that changes from variant to variant. What does change is the surface treatment on both the handle and the blade, and on the WE25077-3, the handle geometry gets a textural treatment that stands apart from the other two entirely.
1. WE25077-1: Best for the Understated Collector
The WE25077-1 is the most restrained of the three. It wears a dark gray stonewashed M390 tanto blade paired with a charcoal gray titanium handle and matching clip. The look is consistent and low-contrast, which is exactly the point. If you want a knife that reads as a serious collector piece without broadcasting itself, this is the one.
The dark gray stonewashed blade finish sits at a matte-adjacent level that catches light subtly rather than flashing it. At 5.24 ounces with a 4.78-inch closed length, it carries with some presence. The tip-up, right-carry titanium clip is charcoal gray to match, and the copper five-pointed star accent is the only real flash of contrast on the entire knife. WEKnife limits this variant to 200 pieces.
Price: $455
Where to Buy: WEKnife
2. WE25077-2: Best for the All-Black Build
The WE25077-2 takes the Breach fully into blacked-out territory. The blade runs a two-texture finish: black stonewashed bevels and black brushed flats, which means the cutting edge catches light differently than the blade face. It is a subtle detail that looks considered, not incidental, and it separates this variant from a flat-DLC-everything approach.
The handle is black titanium throughout, the back spacer is black, and the clip is black. The copper star is the only break from the monochromatic palette, and it is a small one. At $465, it is the highest-priced of the three variants, $10 more than the WE25077-1 and WE25077-3. WEKnife limits this variant to 200 pieces.
If you want a workhorse aesthetic that also qualifies as a display piece, this one earns its price. The all-black build is the most cohesive of the three, and nothing about it reads as an afterthought.
Price: $465
Where to Buy: WEKnife
3. WE25077-3: Best for the Collector Who Wants a Conversation Piece
The WE25077-3 is the variant that does something different at the handle level. WEKnife calls it a pixel pattern titanium finish, which applies a geometric surface treatment to the handle scales that gives them visible texture and depth. Paired with a black stonewashed and satin flat dual-finish blade, this one has more visual complexity than either of the other two.
The satin flat blade finish sits polished and reflective against the stonewashed sections, creating a deliberate contrast that the other variants do not have. The edition size is slightly larger at 210 pieces, and the price matches the WE25077-1 at $455.
This is the variant to pick if you are buying one Breach to put on the shelf or carry on rotation as a statement piece. The pixel pattern handle reads as a design decision, not a texture option, and the dual-finish blade reinforces it. Of the three, this one holds attention longest.
Price: $455
Where to Buy: WEKnife
What to Know Before You Buy
All three Breach variants share the same architecture, which means your decision comes down entirely to finish preference. The M390 steel, the flat-ground tanto profile, the caged ceramic bearing, and the frame lock are identical across the lineup. WEKnife says M390 runs at 58-60 HRC on this model, which puts it in the same hardness window as most premium production knives using this steel.
At 5.24 ounces, the Breach is not a light carry. It sits in the same weight range as other full-titanium frame lock flippers in this price tier. The 4.78-inch closed length fits comfortably in a front pocket, and the tip-up right-carry clip is the standard configuration for this style of knife.
Each knife ships numbered with a unique serial number and a signed Certificate of Authenticity. WEKnife has not announced a restock for any of the three variants.
The Bottom Line
The WEKnife Breach is a well-specified limited-edition flipper at a price point that reflects the M390 steel, full titanium frame construction, and the serialized collectible format. The WE25077-1 is the pick for anyone who wants a subdued, consistent aesthetic. The WE25077-2 earns the $10 premium if the dual-texture all-black blade is what you are after. The WE25077-3 is the one to buy if you want the most visually distinctive version of the three.
Frequently Asked Questions
What steel does the WEKnife Breach use?
All three variants use Böhler M390 steel, hardened to 58-60 HRC with a flat grind and a tanto blade profile.
What is the blade length on the WEKnife Breach?
The blade measures 3.85 inches / 97.8mm across all three variants.
How heavy is the WEKnife Breach?
It weighs 5.24 ounces / 148.5g.
What is the difference between the three Breach variants?
The WE25077-1 has a charcoal gray titanium handle and dark gray stonewashed blade. The WE25077-2 has a black titanium handle and a dual-finish black blade (stonewashed bevels, brushed flats). The WE25077-3 has a pixel pattern titanium handle and a black stonewashed plus satin flat blade. Pricing runs $455, $465, and $455 respectively.
Are the WEKnife Breach variants limited edition?
Yes. WEKnife says the WE25077-1 and WE25077-2 are each limited to 200 pieces. The WE25077-3 is limited to 210 pieces. Each ships with a serial number and a signed Certificate of Authenticity.
What locking mechanism does the WEKnife Breach use?
It uses a frame lock with a caged ceramic ball bearing pivot.
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