'Call of Duty: Modern Warfare 2': How to Access Gunsmith, Firing Range Locked Modes of the Game
Gamers who are in the early access find themselves locked modes, something they can access now. "Call of Duty: Modern Warfare 2" is now available via its early access experience to gamers that preordered the game, and venturing into the new title will eventually find themselves in locked modes.
Source: techtimes.com