OTs-21 Malysh

OTs-21 Malysh
Place of origin	Russia
Production history
Designer	KBP Instrument Design Bureau
Manufacturer	KBP Instrument Design Bureau
Variants	OTs-21S
Specifications
Weight	565 g (19.9 oz) (OTs-21) 550 g (19 oz) (OTs-21S)
Length	126 mm (5.0 in)
Width	20 mm (0.8 in)
Height	100 mm (3.9 in)
Cartridge	9x18mm Makarov (OTs-21) .380 ACP (9x17mm Short) (OTs-21S)
Action	Straight blowback
Effective range	10 m (10.9 yd)
Maximum range	50 m (54.7 yd)
Feed system	5-round detachable box magazine
Sights	Single groove on the slide

The OTs-21 Malysh (Russian: ОЦ-21 «Малыш», meaning a "kid") is a 9 mm semi-automatic pistol designed by the KBP Instrument Design Bureau for special applications where concealment is a key priority.

The Malysh operates on the simple blowback principle; it is a double action only design with the ammunition capacity limited to five 9x18mm Makarov rounds (can use only 57-N-181S cartridges) in a box magazine with a base extension for more comfortable holding and firing. It features an internal hammer and there are no protrusions to hinder rapid withdrawal from a pocket or holster. The pistol has no safety other than the need for a definite pressure on the trigger. There are also no sights other than a groove along the top of the slide, emphasizing the intention that the OTs-21 Malysh is limited to very short-range engagements.

External links

• KBP Instrument Design Bureau - Official site