Call of Duty: Modern Warfare 3 - Playstation 3 (Certified Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Multiplayer experience that continues to raise the bar by focusing on fast-paced, gun-on-gun combat, along with innovative features that support and enhance a large variety of play-styles Weapon Proficiencies allow you customize your weapons with helpful attributes such as "Kick" for reduced recoil, "Impact" for deeper penetration through hard surfaces and much more