Three guns in Rainbow Six Vegas 2 you might have skipped

Everyone knows the M468, an upgrade to a standard-issue US military rifle. You may have clutched to it throughout the campaign once you unlocked it in Rainbow Six Vegas 2. I certainly did the first go. And though you’ll be fine in the online battlefield with whatever weapon you’ve grown to love, here’s a few ideas to get you started looking for other ways to satisfy your trigger finger…