They use the Jakobs double barrels, increasing the projectile count at the cost of 2 ammo per shot.
Notes
The variants of Face Time in Borderlands: The Pre-Sequel commonly spawns with Hyperion's new-style materials and prefixes which are the same as in Borderlands 2.
The Face Time is obtained randomly from any suitable loot source.
The weapon's full title in the game files is "Bilateral Face Time;" however, "Bilateral" is treated as a prefix by the game engine and can be replaced with other prefixes.