I shoot sitting, using a stool at a bench or table, a bipod, and NO rear rest, just my right shoulder and left hand supporting the butt.
If my first shot at 50 yards hits clean* inside the 10 ring of an N50 target bull, then that shot is accurate. I do that 24 more times and that is precision, meaning I am skilled, experienced, and knowledgeable enough to adjust my POA to compensate for conditions and each time get a clean hit inside the 10 ring.
I score by - number of clean hits inside the 10 ring divided by 25 bulls.
25 out 25 means I am a "Precision Shooter".
20 to 24 clean hits means I am an "Accurate Shooter".
19 or less means I wasted a day at the range.
* Clean; Pellet hits inside the 10 ring and does NOT touch the inner edge of the ring.
Hit is scored using a Freeland's plug of the same caliber as the pellet being shot.
By "10 Ring" l mean the thick ring.