{TAIL ~ An adapter} 1 further characterized by said adapter including an adapter bolt catch received slidably within {HEAD ~ a generally rectangular shaped recess} extending vertically perpendicularly to a central axis of the adapter 
{ TAIL ~ An adapter } 1 further characterized by said adapter including an adapter bolt catch received slidably within { HEAD ~ a generally rectangular shaped recess } extending vertically perpendicularly to a central axis of the adapter
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH