I've had two stepped off at approximately 75-80y. Both were with my Optima Elite using 100gr of 777 pellets under 250gr SSTs with the low drag sabots. The first was off the rail of a tree stand while my rifle was scoped. Broadside, double lung, didn't run far. The second was the same setup but with open sights. I was sitting against the base of the biggest tree I could find to block the wind because when I washed my coat the night before it didn't get dry. The shot was off of a monopod. Same story. double lung short run.

Good thread and some great shots!
rw