KSA buying 100 million worth small arms or being our largest defence partner isnt really insignificant now is it?
Even Saudi tactical UAVs were developed with Pak partnership.
saudis have signed weapon deals in the tens of billions
$100 million deal might be important for pakistan not for saudi arabia
saudi arabia has done business with china in the 1980s. they have purchased IRBMs from china. they do not need pakistan to conduct those kind of transactions