Airlock

CLASSIFIEDAirlock

Manufactured in Switzerland, the cutting-edge MP9 SMG is an ergonomic polymer weapon favored by private security firms.

PRICES BY WEAR CONDITION

Factory New

$79.15

Minimal Wear

$18.72

Field-Tested

$14.41

Well-Worn

$15.60

Battle-Scarred

$13.48

Steam Market floor · updated Apr 7, 2026, 7:42 AM