The blank cartridge can include for example {TAIL ~ a smaller outer diameter} of {HEAD ~ approximately 0.3675 inches} 
The blank cartridge can include for example { TAIL ~ a smaller outer diameter } of { HEAD ~ approximately 0.3675 inches }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD