Direct from the Lyman #5 page 105 The difference in flight time for those 2 loads to a 40 yard target using # 8 shot is .005 sec (flite time .141 to .146sec). and with # 7 1/2 it is .005 seconds (flite time .139 to .144sec). By the time your average clay bird has traveled 24 yards it's speed is down to maybe 25 miles per hour. This will then give you a MAX difference of 2.2 inches of lead on a 90 degree crossing target (which we don't get in trap). Because I'm lazy lets say it is a 45 degree target (shouldn't get that wide either but lets say your buddy set you up with 3 hole targets) so your MAX lead difference would be 1 inch. Your bead probably covers 3 times that much at 40 yards SO for all intents and purposes it don't mean squat.
AND I still can't figure out how I manage to shoot behind them either ;o(
--- Chip King ---
AND I still can't figure out how I manage to shoot behind them either ;o(
--- Chip King ---