It depends on your playing style tbh, if you like to rush and have good gun control, I would recommend UMP45 silencer.
But if you are more of a person who just likes to wander around the map looking for kills then use an assault rifle, personally I like the ACR and/or AK47 on MW2. If you want to play MW2 with someone, my psn is colliv12
Yes of course there PS3 game Call of Duty Modern Warfare 2 works in the PS3
modern warfare 2 modern warfare 1 nhl 10 madden 11 nba 11 and infamous
No but you can get it for ps3.
Yes
No, Modern Warfare 2 on PC doesn't support the PS3 Controller.
PS3,Xbox 360, and PC.
The only difference is that the graphics on the reflex as not as good as CoD4 for 360 and PS3, but they are still good.
April 30th for ps3
there are none!!
No
Call of Duty 3, 4 (Modern Warfare), 5 (World at War) and 6 (Modern Warfare 2) are available on the PS3.Source: Wikipedia
Yes Call of Duty 4 Modern Warfare is still out for the PlayStation 3