The Bratchny offers a very high fire rate, at the cost of lower damage per shot than other Vladof snipers. This can be taken further with the Bratchny's access to the multi-barrel Alternative Fire mode which no other Vladof sniper has, giving it a 35% fire rate bonus at the cost of an accuracy penalty and more pronounced recoil.
Notes
The Bratchny is obtained randomly from any suitable loot source.
Trivia
"Bratchny" (Брачный) is the russian word for "marriage"