http://www.patreon.com/ForgottenWeapons Cool Forgotten Weapons merch! http://shop.bbtv.com/collections/forgotten-weapons The MP40 is an iconic piece of World War 2 weaponry, and it's about time we took a closer look at its development... Thanks to the Institute of Military Technology for allowing me to have access to these three examples so I can bring them to you! Check out the IMT at: http://www.instmiltech.com If you enjoy Forgotten Weapons, check out its sister channel, InRangeTV! http://www.youtube.com/InRangeTVShow