Did some shooting today. I recorded my poi's, to build a data card. I've played with a couple ballistics calculators, and can't quite tweak them to get the same results.
Rifle: Winchester 70 24" sporter
caliber: 270 win
load: 140 grain sst bc-.495
RL19 56.4
federal 210
remington brass
Mv: unknown
Come ups required for poa impact:
500 yards- 8 moa
600-10.75 moa
700- 14.25 moa
800- 18 moa
Temp: 55 degrees
Elevation: 4000
Cant: 5 degrees
Can someone help me build a card from this info? Why can't I get a match?
Rifle: Winchester 70 24" sporter
caliber: 270 win
load: 140 grain sst bc-.495
RL19 56.4
federal 210
remington brass
Mv: unknown
Come ups required for poa impact:
500 yards- 8 moa
600-10.75 moa
700- 14.25 moa
800- 18 moa
Temp: 55 degrees
Elevation: 4000
Cant: 5 degrees
Can someone help me build a card from this info? Why can't I get a match?