Overview
The PP-91 is a simply designed, easy to manufacture selective fire submachine gun designed by Yevgeny Dragunov (the designer of the SVD sniper rifle).
It is a blowback operated and fires from a closed bolt, allowing for more accurate shooting than would be possible from an open bolt design. Ammunition is fed from a double column box magazine and it is supplied with folding shoulder stock.
Constructed from stamped sheet steel, it tips the scales at 3.5lb. The safety/selector lever is located on the right hand side and allows for semi-automatic single shots and fully automatic fire at the rate of 800 rounds per minute. The effective range of the PP-91 is between 150-300ft. The weapon uses a Diopter Sight and allows for the use of a laser sight and a suppressor.
Read more about this topic: PP-91 KEDR