Gouge on Ukrainian saber blades / "Cobra Calibrated S2000" saber blade

Hey all,

I was looking at purchasing a customized saber from Harut Fencing Grips (https://harutfencinggrip.com/) and saw that their sabers only come with a "Cobra Calibrated S2000" blade. Purportedly a Ukranian blade, I can't seem to find anything out about either this particular blade or the company that produces it. I've heard good things about eastern European forges, however as this weapon will be my first major purchase of a custom weapon, I'm trying to be diligent in my research.

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Does anyone here know anything about either this blade or where it comes from? Thanks in advance.