Combat performance in a small package. The S.T.A.R. 15 outshines all other weapons in its class by providing the best balance between damage, accuracy, and ease of use. It is the perferct one-handed weapon. -- Official Weapon description.
The ST2xel is the T8 Prestige light tactical gun of the Kommander class. It is a submachine gun sporting a very high all-around stat profile, surpassing its peers in damage, accuracy, range, and rate of fire, as well as possessing maximum armor penetration, performing nearly on par with an assault rifle. Its one drawback is a slightly lower mobility rating than other SMGs in its class.