A pocket 16 is inserted into {HEAD ~ the flexible element} 14 intermediate of {TAIL ~ the longitudinal extent} thereof, for receiving an object 16, such as the illustrated ball, to be thrown by sling 10 
intermediate of
A pocket 16 is inserted into { HEAD ~ the flexible element } 14 intermediate of { TAIL ~ the longitudinal extent } thereof , for receiving an object 16 , such as the illustrated ball , to be thrown by sling 10
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH