This acid free product is desirable for use in {HEAD ~ shaped charges} including metal casings and {TAIL ~ linings} 
including
This acid free product is desirable for use in { HEAD ~ shaped charges } including metal casings and { TAIL ~ linings }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL