Germany: It can be found at the Coalition base in Berlin, several Coalition outposts, and as a rare drop from Coalition zombies, and can also be found inside Carepackages.
Can only be obtained via carepackages on all official maps except Germany.
Low and controllable recoil.
Least durable carbine.
One of few carbines that has all four hook attachment slots.
Second lowest ammo capacity among carbines.
Trivia:
It is based on the KRISS Vector weapon family.
The name is a play on its real counterpart's "Vector" naming, and is of mathematical origin. The term "scalar" is used to define a vector space, with a "vector" being described by multiple scalars.
The Coalition guards aboard the Liberator use the Scalar.