Engage on opponents from a distance, then reposition to keep them at a distance.
Focus less on trying to find specific items and more on how you can make the most out of the items you’re finding. Getting a lot of scoped and single shot weapons? Engage on opponents from a distance, then reposition to keep them at a distance. Finding a lot of explosives in your match? Try feigning into build battles with other players before blasting the structures out from under them.