User blog comment:Callofduty4/Favorite SMG in MW2?/@comment-1756796-20091228102323

To me, I like the Thompson. It's a great gun, with high penetration levels and high rate of fire, combine with the .45 ACP provide a good accuracy and stopping power that very few of any modern SMG could own. If you talk about range then I've been test this thing in real life combine with resources that i've spend time to work on. The longest effective range for this gun is 200 meters. It's maximum range should be about 300 meters or so. Compare to MP40, it is an opponent that MP40 could never get over with.