WeaponFireCallback/keyvalues/scripts/weapons/mp_turretweapon_sentry.txt

WeaponData
{
	"OnWeaponPrimaryAttack"							"WeaponFireCallbacks_OnWeaponPrimaryAttack_titanweapon_xo16"
	"OnWeaponNpcPrimaryAttack"						"WeaponFireCallbacks_OnWeaponNpcPrimaryAttack_titanweapon_xo16"
}