Operation7, a MMOFPS in which you will encounter hundreds of thousands of competitors and you have to take them down, will launch in Europe on July 15th, Fiaa GmbH announced. Operation7 features a weapon assemble system which enables players to assemble and modify weapons. Players can replace barrel, butt, bolt and other components freely. And each component can use protective coloring. Each gun will vary in range and accuracy depending on the material is used. In addition, players' body movements while shooting, such as dashing or holding breath, will also influence destruction and accuracy.