Duplicating:
You need 2 people
PERSON A has M4a1
PERSON B has nothing
Person A has to die and on the loading screen it says "you are dead"
for PERSON B the body is still there he can take the M4A1
Person A will respawn right?... No... he presses ESC and Exits the game
for PERSON B the body of Person A will disappear
Person A respawns in the SAME position with the SAME item
this is both Combat Logging and Duplicating items into 1 thing.