Advanced format ruling
Equip Shot

Card effect (current official text)Activate only during the Battle Phase. Select 1 Equip Card equipped to a face-up Attack Position monster you control, and select 1 face-up Attack Position monster your opponent controls. Equip that monster with the selected Equip Card. Then, conduct battle between your previously equipped monster and the selected monster (other effects cannot be activated during this battle).
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.