13 皮肤:
2 Restricted
5 Mil-Spec Grade
6 Industrial Grade
Cerberus FN
崭新出厂
略有磨损
久经沙场
破损不堪
战痕累累
Styx FN
Setting Sun MW
Toxic FN
Hot Shot FN
Nuclear Garden WW
Chemical Green FN
Bone Machine FN
Reactor FN
Fallout Warning WW
Contamination WW
Radiation Hazard FN
Nuclear Waste WW