Hey fellas, I'm a new member but have been lurking around the site for a while. Glad to be here. My question is regarding the temp. sensitivity of reloader 22. I have a custom 7 mag with a weatherby action and a 24" hart barrel that I designed as a longrange rifle. I switched from 160 nosler accubonds to 168 gr berger classic hunter hybrid. The bergers seemed to shoot a bit more accurately. I have been loading both over reloader 22 and 210 match primers. My question is in regards to the velocity spreads. I seemed to get spreads as much as 100 fps difference on two separate days where the temperature only varied 30 degrees f.. Is that normal for reloader 22 and should I be concerned. Neither load was over max nor did I observe any pressure signs. Thanks in advance for any info.