ik this is not what you asked but I figured id have fun and put in my input on whether these are OP or not; I did leave out some that i thought were irrelevant
Green means its not OP
Red shows it is somewhat OP
Orange is my oppinion on what should be done
Type 95 - Somewhat OP. Give it similar damage stats to the M16.
MK14 - Not OP
ACR 6.8 - Not OP
PM-9 - No way even close to OP
MP5 - No way even close to OP
MP7 - Not OP even though it has little recoil, it deals low damage.
RSASS - Not OP
Striker - Somewhat OP, still the best shotgun. Give it less damage but keep the range.
Assassin Perk - OP; You don't show up on anything a.k.a. no counter. Make it so you atleast show up on advanced UAV.
Scavenger Perk - Not OP
Sleight of Hand Perk - Not OP
Blind Eye Perk - Not OP
Quick Draw Perk - Not OP
Hardline Perk - Not OP
Marksman Perk - Not OP, but is legitament wallhack in a sense
Steady Aim Perk - Not OP
Dead Silence Perk - Not OP
Stalker Perk - Not OP
FMG9 - Somewhat OP; You can clear a whole room if they are akimbo, low fire rate = less recoil. I honeslty don't know how they can make them less OP other than taking out the "akimbo" feature which I know they will not do.
MP9 - Not OP
Skorpion - Not OP
G18 - No way even close to OP
USP 45 - Not OP
Five Seven - Not OP
SMAW - Not OP
Javelin - Not OP
Stinger - Not OP
XM25 - Not OP
Assault Strike Package - Not OP
Support Strike Package - Not OP
Specialist Strike Package - Not OP
Juiced deathstreak - Not OP
Final Stand deathstreak - OP; Not in a sense over power but annoyance. Just take it out, but they will not do this.
Martyrdom deathstreak - Not OP
Dead Man's Hand deathstreak - OP; This thing is like a nuke man. Reduce the radious of the explosion.
Hollowpoints deathstreak - Not OP; I have honestly never seen anyone run it.