The open end of the blank firing barrel can be sized to only accept ammunition being smaller in diameter than {HEAD ~ regular ammunition} that is used for {TAIL ~ the handgun} 
is used for
The open end of the blank firing barrel can be sized to only accept ammunition being smaller in diameter than { HEAD ~ regular ammunition } that is used for { TAIL ~ the handgun }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL