581 yards with 6.5/.284 Bullberry Encore, 143 gr. Horn. ELD-X off a Bog Pod and PSR with a Burris 3-12X BPlex HANDGUN scope. Shot off a slight elevation in a humongous, flat cornfield with the corn about 6" high. My first kill with the ELD-X. Massive internal damage and huge exit. Knew right then the ELD-X wasn't for me with deer. That much damage at that distance was unreal.