weather and poi

[davesonic444]

How much change in elevation at 40 yrds do you see do to temp or humidity? Is it different for lead vrs hvy shot?

[allaboutshooting]

How much change in elevation at 40 yrds do you see do to temp or humidity? Is it different for lead vrs hvy shot?

I've never noted any change in the point of impact but I do note differences in the patterns with changes in pressure, temperature and altitude.

Thanks,
Clark

[davesonic444]

Thanks Clark,
I didn't think of altitude affecting patterns. Makes sense .
Dave