Im not a big fan of pistols so I dont know why this one's so expensive ($225) but here ya go. The same pistol that the Japanese police carry as their primary sidearm.
For anyone really really into Sci-Fi, here's the M2019 Bot-Blaster. However, even though she's a working replica (gas powered), she is NOT NOT NOT cheap, $575!!!!!
Another one of those dreaded German guns. I never caught the appeal to anyone buying this, but I just think it's an ugly gun either way you look at it. On the upside, it's darned cheap at only $160
Agit-Prop would be proud. Another blowback, also though quite expensive. This model though will accept Tokyo Marui magazines. Hurrah for interchangability!
ANOTHER BLOWBACK! THE PPSh-41!!!!! GO RUSSIA!!!!
This is the rifle that Greylocks is always talking about. I saw one and fired a few rounds (in a very enclosed space mind you) and she is not all that bad. I don't care for the fact that you need to re-cock it every shot, but oh well (certainly not cheap either at just over $1,100!)