so i was thinking about buying 2 or 3 machine guns...

NYSpeed Automotive NYSpeed Off Topic
5
  1. Buffalo Gun Center
  2. Gun Shows
  3. Lackawanna

might i suggest

http://www.volny.cz/ak-47/ak-47/ak-47a.jpg
http://www.kel-tec.com/images/big/sub2000_01.jpg

http://www.gunsmokeenterprises.net/GSE%2520CARBINE%2520M4.jpg