Kill as rifleman is not charged


when I play designated makrsman (M16a1) and kill people , kill is not charged i have a 300 kills in my profil
please help becouse i dont finish weapon challange
i have a completed 2/3 weapon chalange for veteran but my strap kill is empty Although i kills 300 people (m16a1) !!!!! look my profil.
Comments
kills as SDM or M16A1 wouldn't count
Topic Closed.