What calibers are available in the BANSHEE?

Mk3 - .308 Win and 8.6 BLK

Mk4 - .22 LR, 300 BLK, 4.6x30mm, 5.56mm, 5.7x28mm, and 9mm

Mk9 - 9mm

Mk10 - 10mm

Mk17 - 9mm

Mk47 - 7.62x39mm

Mk57 - 5.7x28mm

MkG - .45 ACP

MkGs - 9mm and .40 S&W