It's a way to identify each BIN.
GM used these 4 letter codes (along with a 3 letter code that is pretty uncommon and early and occasion number codes). The letters themselves don't say anything...
Type: Posts; User: Six_Shooter
It's a way to identify each BIN.
GM used these 4 letter codes (along with a 3 letter code that is pretty uncommon and early and occasion number codes). The letters themselves don't say anything...