Which setting..

which setting, blocks the runescape character to wield weapons, cause when my rs char gets one, he auto sells it to the shop, and i fight with bare hands, im going to request a fractite 2h sword, but im getting soon, so for now i wanna know which settings block it.

Pretty sure you'd be after widgets for blocking weapons.

Find the value of widget for the armory tab, then go down one by one till the hand is selected, find out the ID and if the ID !- -1 then:

widget.getWidget(armoryTabID, weaponSlotID).interact("De-equip");