The second one makes your shots into explosive rounds. (andymerrill.com)
Stop enemies in their tracks with the long - range negotiating power of the Final Argument Sniper Rifle, equipped with explosive rounds. (wccftech.com)
A sniper rifle can get explosive rounds while a machine gun could get EMP rounds which drain shields, or you could get Riot Mortars instead of incendiary. (wolfsgamingblog.com)