Just one of those "a fella has to know" kind of questions.

I'm happily playing with my LBT WFN plain base 280 gr (throw 285 grs) cast boolits, Starline brass and various primers with copious amounts of H110 in my 4-5/8" Ruger NMBH.

Is it temperature sensitive, Ie working up loads on 85-95 deg F days and hunting with it in teen deg F temps?

Alan

I don't use 110but friends that say it's temp sensitive below 30 degrees..I use 2400 under a 300gr hardcast LFN in my convertible 7.5" Blackhawk(3 screw)

I have used H110 in two Rugers. The first is a NM Blackhawk in 41Mag and the second is a Vaquero in 45Colt. I developed a full power load for the 41 using 210 grain Rem JSP bullets with a muzzle velocity of 1335 ft/sec and have shot this load in temps of 25 degrees to 90+ degrees without any major accuracy changes and no dicernable shifts in POI. I have loaded the 45 with 335 grain LBT GCLSWC bullets to a muzzle velocity of 1292 ft/sec using H110 but have not had as much experience with this load in diverse temps but don't foresee any problems.