15 皮肤:
1 Classified
2 Restricted
3 Mil-Spec Grade
4 Industrial Grade
5 Consumer Grade
Jet Set WW
破损不堪
First Class WW
崭新出厂
久经沙场
战痕累累
Pilot FN
First Class MW
略有磨损
Business Class WW
Commuter FN
Coach Class MW
Leather FN
Sand Dune BS
Traveler MW
Green Plaid FT
Contractor MW
Olive Plaid MW
Green Plaid MW
N/A
物品不可用