Fyodorov–Shpagin Model 1922

The Fyodorov–Shpagin Model 1922 was an experimental twin barrel Soviet machine gun. It was designed by Vladimir Fyodorov and Georgy Shpagin and was chambered in 6.5×51mm Fyodorov.^[1][2][3]

Fyodorov–Shpagin Model 1922
Type	Machine gun
Place of origin	Soviet Union
Production history
Designer	Vladimir Fyodorov, Georgy Shpagin
Designed	1922
Specifications
Cartridge	6.5×51mm Fyodorov
Caliber	6.5mm
Barrels	2
Rate of fire	1200rpm
Feed system	2×25-round detachable box magazine
Sights	Iron