this is part of the airmod scripts that come as a part of v117:
;Artificial Intelligence Script
;Airmod Script by Ashley Tayles
;Header
desc = Hideweapons
;Triggers
:plrwithinzone=1:state=1,hideplrweapon
Just apply that to a trigger zone and when you walk through it your weapon will hide, you can still wield it after you leave the trigger zone
if you want to delete the weapons:
;Artificial Intelligence Script
;Airmod Script by Ashley Tayles
;Header
desc = resetweapons
;Triggers
:plrwithinzone=1:state=1,resetplrweapons
I appear to have burst into flames...