There is an aggressive snipers ? (Battlefield 1)

Not in the sense of campers and those who climb in the middle. in General you can not decide on a weapon. there are Geber 98 (infantryman or shooter without a difference) at which the speed of a bullet is the biggest. there are Geber 98m, which recharges faster than all but the bullet flies slowly and visibly noticed such a thing, when lock and fired instantly, the bullet flies to the target and has to wait. well and damage to her less. smlk not fish not meat, plus perhaps the only large store. but what only Martin gurney I do not understand. the rifle is single shot and not vancott, what is that setup ? in General what a rifle is mainly use