Another real steel Top 5 list from The Firearm Blog, this time covering the submachine guns. Find out if your favourite is in the list... "The submachine gun is falling quickly into obsolescence, but they still fill a few important roles and are incredibly fun to shoot. In this episode of TFBTV, we look at the top 5 best sub-guns factoring in historical significance and effectiveness. We also had to have some honorable mentions as it would be sinful to leave them out!"