{TAIL ~ A mandrel} configured for insertion into an aperture of {HEAD ~ the slug} and a mandrel engaging plate configured to engage the mandrel 
{ TAIL ~ A mandrel } configured for insertion into an aperture of { HEAD ~ the slug } and a mandrel engaging plate configured to engage the mandrel
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH