Bulletproof glass is very common in the single player levels of the game. It, simply put, is glass that cannot be shot out, by bullets or explosions. It is known, however, that the Cougar Magnum and Silver PP7 can penetrate the glass in some instances.

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.