Following the controversy with the new clone torso I have ticked the body which I think is most accurate. (Left AOTC/ROTS, right clone wars) : r/legostarwars
LEGO Minifigure Torso Star Wars Armor Clone Trooper 501st Legion Good Condition | eBay
Part 973pb0541c01 : Torso SW Armor Clone Trooper Clone Gunner Pattern / Dark Bluish Gray Arms / Black Hands [Minifigure, Body:Minifigure, Torso Assembly] [BrickLink]