Tori uses what I believe is the Barrett M99 to shoot up the 'bulletproof car' in "Dive to Survive" (S08E03).
Tori m99

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.