Tokarev 1927

Tokarev 1927
rough, computer-generated reproduction
Type	Submachine gun
Place of origin	Soviet Union
Production history
Designer	Fedor Vasilevich Tokarev
Specifications
Weight	3.3kg (with two loaded magazines, one located in the butt) 2.8kg (with said magazines empty)
Length	805mm
Cartridge	7.62×38mmR Nagant
Caliber	7.62mm
Barrels	1
Action	blowback
Rate of fire	1100-1200rpm
Muzzle velocity	302m/s
Effective firing range	200m
Feed system	21 round box magazine
Sights	Iron

The Tokarev Model 1927 submachine gun was an experimental firearm developed in the Soviet Union under the leadership of Fedor Vasilievich Tokarev.

Owing to ammo supply problems, in 1924 the Soviet leadership decided to abandon all weapons using foreign ammunition. As a consequence, production of the Fedorov Avtomat was halted in 1925 and subsequently it would be withdrawn from service by 1928.

In 1925 the Soviet Army commission for weapons decided that submachineguns should be introduced into army service, initially as offensive weapons for low-ranking officers. Consequently, a contest was started next year for such weapons. Tokarev, who was familiar with Fedorov's work, decided to take up the challenge of producing a suitable substitute weapon that would work with permissible ammunition. This resulted in the first Soviet-made submachine gun using the 7.62×38mmR Nagant revolver round, because at the time there was no Soviet automatic pistol round accepted for army use.

The 1927 Tokarev is a blowback-operated weapon, capable of selective fire, which is achieved by using two triggers. The rear trigger fired a single shot, while the front trigger was for fully automatic fire. The butt of the gun has a storage cavity for an additional magazine. The guns is sighted for 100 or 200 meters by flipping up one of the two peephole sights on the receiver. A carbine prototype was also produced; it has a single trigger, slightly longer barrel, and adjustable sights up to 800 meters, despite using the same weak cartridge; an exemplar of both variants can now be found at the Military Historical Museum of Artillery, Engineers and Signal Corps in Saint Petersburg.

Only a handful of these submachineguns had been ordered for trial purposes, when in July 1928 the Soviet Army leadership decided that a single new automatic cartridge should be developed for both automatic pistols and submachine guns, to be obtained by modifying the 7.63×25mm Mauser round down to the Soviet machinery standard of 7.62 mm. Tokarev had to adapt his design to this new ammunition. By then, the competition had been joined by designs from Degtyarev and Korovin, who designed their weapons directly for the new round. Trials were conducted in July 1930, pitted Tokarev models chambered for both rounds against these other two domestic competitors. The Army commission was rather dissatisfied with all guns presented at this trial. Eventually, in Feb 1931, the army ordered 500 Tokarevs chambered in the revolver round, to be sent to the troops for more extensive trials. The feedback received from the troops was apparently negative. The number of Tokarev submachineguns (chambered in the Nagant round) actually produced and delivered remains uncertain.