Operation7 offers outstanding features like high quality sounds and dynamic game play with incredible customization of characters and weapons. One of the most special features in Operation7 is the gun modification system. Players are able to modify and customize their guns as detailed as they want. If you are sick using the same guns like everyone else you can now modify your weapons by your own favor including changes in all parts of a gun like dot sights, scopes, knobs, silencers, bun body and barrels. Therefore you are able to build up your own unique gun! In addition all the components can be used with protective color to give your weapon a special look. Each gun will vary in range and accuracy depending on the components used.