20% nerf

Weapons below have been balanced with a 20% nerf
m9k_1887winchester
m9k_1897winchester
m9k_ares_shrike
m9k_aw50
m9k_barret_m82
m9k_browningauto5
m9k_contender
m9k_dbarrel
m9k_dragunov
m9k_fg42
m9k_intervention
m9k_ithacam37
m9k_jackhammer
m9k_m3
m9k_m24
m9k_m60
m9k_m98b
m9k_m249lmg
m9k_m1918bar
m9k_minigun
m9k_mossberg590
m9k_pkm
m9k_psg1
m9k_remington870
m9k_remington7615p
m9k_sl8
m9k_spas12
m9k_svt40
m9k_striker12
m9k_svu
m9k_usas