Deadly Poison

MIL-SPEC GRADEDeadly Poison

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

PRICES BY WEAR CONDITION

Factory New

$21.55

Minimal Wear

$1.49

Field-Tested

$0.80

Well-Worn

$0.43

Battle-Scarred

$0.49

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