I think the brown stuff is called wood. I may be wrong though <.<
Here's the list:
Top Left: HK SL8
Top Middle (Pistol): Walther P99
Top Right: Do I really have to say it?
Middle left: Mauser K98k (Russian Captured)
Middle Right: Swedish Mauser M/38 (Straight bolt, converted M/96)
Second from bottom: Russian SKS (not yugo or chinese, actual russian)
Very bottom: Cheap Norinco .22LR. And yes...it does have a scope, in fact it's 3-9x power scope. It's alittle silly, but it works.