Thread: Practice

found all the old bits of polystyrene around the show...old spapool cover,bit picked up off road etc etc...managed to sandwich them together standing upright between sticks...12'' thick stops field points at 12yards...so does 2 layers of 2" thick foam matress......old unused one forms backstop...
so 1" per 10 yards is minute of bow.......good to know..... was thinking shotgun with cylinder choke is 1" per yard so 12" at 12 yards ....most times Im bettering that.... tried 20 yards and decided not ready for that far yet....close to meter spread.....