This glitch is super easy to do and it disables the out of bounds timer permanently for the whole match, you can go anywhere on the map. above artillery there is a very large area of the map to explore in the hills that you could not do without this glitch.
start a game
suspend game at loading screen
wait 10-15 seconds then go back to game
when match starts there will be no out of bounds timer for the entire match.
Grab some guns then redeploy into the hills at last circle and profit