JIMIHENRIX

ability to slecte where on the rails you optics are like on say the m14 which has a long rail, be able to put it further from you eye on the gun, also have some zoom scopes like acog, be able to see around them not just a black screen around them. similar to battlefield 3 and add magnifiers to things like eotechs and have the ability to flip them so the side like the real eotech magnifier.