Setup Task Build + All PMC Kills - Escape from Tarkov
I recommend doing this task at the same time as Silent Caliber.
This is a good build if you like midrange fights which is ideal for Customs.
Remember, you are dressed like a scav and should act like a scav. Fight dirty and get the jump on your opponent.
Ammo used for 14 of the kills was AP-20... used Flechette for one.