The PP-90M1 (Cyrillic: ПП-90М1) is a 9×19mm Parabellum Russian submachine gun developed by KBP Instrument Design Bureau in the 1990s. It features a 64-round helical magazine, and other than sharing a manufacturer is unrelated to the similarly named PP-90M.
|Place of origin|
|Used by||See Users|
|Designer||KBP Instrument Design Bureau|
|Manufacturer||KBP Instrument Design Bureau|
|Mass||2.06 kg (4.5 lb) (empty)|
2.86 kg (6.3 lb) (loaded)
|Length||410 mm (16 in) (stock folded)|
|Width||53 mm (2.1 in)|
|Rate of fire||800 rounds/min|
|Muzzle velocity||Approx. 320 m/s (1,050 ft/s)|
|Effective firing range||200 m|
|Feed system||64-round helical magazine|
32-round box magazine
The weapon may also be used with a 32-round box magazine if desired.