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If I’m not dialing and not ranging, my rifles, stalking rifles only, are set on a MPBR using a 8” maximum, so 4” high, 4” low and works...

I do similar….. as I load to maximum or nearly so, all load development done in temperatures at 90+ F. I may shoot at any time of the...

After shooting over several animals many years ago, most due to overestimating the distance in late evening……I determined that I will...

My only concern would be uphill/downhill shots being flatter at higher altitude. I ran into this exact problem and shot over the animal...

As mentioned, shoot it when you get there. I be shot a lot of R22 over the years in my 300 WM and any changes were minimum and I...

Yes there can be drop. But also the lower temps may slow the load down enough to throw you out of the accuracy node which could induce...

Thanks a lot, Guys! Cheers, Jerry

All powders are temp sensitive to some degree. Some more than others. @Rick Richard is right on. The internet has a way of making way...

According to QL, you will lose roughly 6,300 psi and 90 fps between 88 and 30 degrees. I suspect you will gain back enough of the lost...

I played around with the JBM calculator. The difference in drop even at 500 yards was about two inches max. At 500 yds 3213fps 90F and...

Hi Everyone, I've read numerous posts indicating that a particular powder is temp sensitive while another isn't. In my case I'm...

The lower temperature will decrease the velocity causing the bullet to shot lower. But the higher elevation will cause the bullet to...

At most hunting distances your worrying for nothing since it so minimal. If you want to know, play around with a Ballistic program like...

Thank You Phil…..well said! memtb

Well, as long as the shot angle, wind call, rangefinder number etc are all spot on and your rest is ideal, knock em out! But when a...