THE CAS BUFFER STOP ASSEMBLY IS EFFICIENT, EASY TO INSTALL AND COMBAT PROVEN The Buffer Stop Assembly (BSA) provides 3G’s of forward restraint for up to 24 A-22 containers rigged to a maximum weight of 37,248 pounds for a Container Delivery System (CDS) C-130 airdrop mission. Safety Steps enhance Loadmaster mobility and safety. 108” design is USAF approved for all C-130 variants, 108” and 88” designs fit a variety of cargo aircraft. The BSA rolls into the cargo compartment and locks into the -4A cargo restraint system. Roller Pads stop roller indentation. The BSA is easily loaded and unloaded by forklift using the heavy duty Fork Lift Guides.