QRF Ruck. Fits AE NIJ 0101.06 Standard B.A.G. Ballistic Concealed panel in II and IIIA in zippered, protected sleeve – Size A. Durable Nylon construction, padded shoulder & lumbar, admin storage, easy access fold-down medical pouch. Available in (2) color options: Black Nylon with Blue Contrast Stitching, or Charcoal Grey Nylon with Black.