







🗡️ Own the edge: Tactical precision meets unstoppable style.
The hyhy Fixed Blade Knife TK 999 features an 8.1-inch double-edged blade forged from heat- and cryogenically treated 440C steel rated at 59HRC for superior hardness and sharpness. Its durable G10 handle is CNC-machined for a secure grip, paired with a custom-fit Kydex sheath that locks the knife in place with an audible click. The adjustable belt clip supports multiple carry styles, making this survival knife a reliable tool for tactical defense and outdoor readiness.
J**N
The knife is actually pretty good!
Despite the knife being good, the sheath has next to zero retention, rendering the product unsafe to carry. Since this knife manufacturer specializes in making kydex products - the same material the sheath is made from, there is no excuse. Maybe I should have even give two stars, but hopefully I'll be able to fix the sheath myself. However, if I end up damaging it, this will drop down to one star.
D**K
Sharp but bad case
I like the knife but when angle horizontal, the blade barely stays in the case.
M**A
Not snug
The sheath is not snug enough,I can't have it upside down for a downward draw, it's going to fall out if I'm running or jumping down. Maybe I got a bad sheath, I haven't read so far about no one complaining about that. The knife itself is sharp,the handle made it a bit heavy but still a nice knife.
Trustpilot
2 days ago
2 weeks ago