Kovalev's curve on his blades in his AK27?

[KAB89 0]

looks like a really skinny blade.

[Kovy_Ribs_Fedo 3]

lol, I'm the expert on that one, I play with those blades. What do you mean by skinny?

[KAB89 0]

the blade is skinny at the heel and has a really rounded lie at the heel.

[whbd18 0]

I have one of his blades too, and the heel is definately pretty small, but it gets larger towards the toe. very similar to the shape of the Roenick pattern.