Negative. It’s got a “hard” leading edge. Not every jet uses them. It’s a design choice driven by wing design vs. desired field length performance. Leading edge devices cost weight and take up internal volume that can be used for fuel. As examples no Lear, Challenger, or Gulfstream designed air frame uses them. Juan Browne quoted from an AOPA flight demo which I checked out on their web site. It lists V1 as 110 Kts. and Vr as 115. I am going to assume those speeds were for that particular flight since they vary with weight and elevation/atmospheric conditions.