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PP-90 vs United Defense M42
Side-by-side technical comparison
PP-90
Submachine GunsDiscontinued
United Defense M42
Submachine GunsDiscontinued
Overview
Spec
PP-90
United Defense M42
Production
1993–2000
1942–1945
Units produced
Approximately 5,000
Approximately 15,000
Specifications
Spec
PP-90
United Defense M42
Overall length
485 mm
820 mm
Barrel length
100 mm
267 mm
Weight
1.83 kg
3.2 kg
Magazine capacity
30 rounds
25 rounds
Action type
Blowback
Blowback
Trigger type
Semi/full-auto
Single stage
Sights
Fixed iron sights
Fixed front post, rear aperture
Calibers
PP-90
United Defense M42