ch_marksman_fn2000,
ch_expert_fn2000,
ch_fn2000_gl,
ch_fn2000_reflex,
ch_fn2000_silencer,
ch_fn2000_acog,
ch_fn2000_fmj,
ch_fn2000_mastery,
pr_marksman_fn2000,tier_prestige
pr_expert_fn2000,tier_prestige