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
Setting Sun FT
Styx FN
Toxic FN
Hot Shot FN
Reactor FN
Chemical Green FN
Bone Machine FN
Fallout Warning FN
Contamination WW
Nuclear Garden FN
Radiation Hazard MW
Nuclear Waste WW