KPY Ballistics says 5" of drop at 60 yards (1100FPS) for standard 18g/cc 9s. That is for a 40 yard zero. Start to factor in wind drift which shows 13" of drift in a 20 mph cross wind at 40 with the same muzzle velocity and it's a dangerous game when your shooting that far. I handload my own TSS and I'm still not shooting one past 50 knowingly. Too many factors that can can play against you at that range even though your shooting the good stuff.