My best? It was probably on BF3 on the 360 (maps are smaller than PC version) and it was about 550 meters using a 8x Rifle Scope and standing at my deployment on one of the Endgame map playing CTF. I hit a guy on a rooftop in the middle of the map. I know that the distance isn't hugely impressive compared to BF3 or 4 on PC but I don't lay on mountain tops being useless to my team. I play aggressively even when using the Recon class. It takes more skill to snipe on close quarters, which is more fun anyway. I'd rather have a good score at the end of the match rather than land one huge 1000 meter headshot. Sniping isn't my thing, I'm simply saying that it's much more difficult in Battlefield than it is in Destiny. Plus everyone knows at a certain distance skills go out the window and it all becomes luck. Landing a 1000m headshot on a moving target is pure luck. Hitting another sniper that's laying on another mountain or rooftop isn't impressive either.