hey guys, first off id like to start off by saying i am fairly new to reloading maybe about 9 months in. I reload 308 and use blc2 with great results. after doing some research a few people have said that it is temperature sensitive. what i am wondering is does that mean that it shoots differently at 30 degrees than 80 degrees? or does it mean if i were to sight in when its 50 degrees out my rifle wont shoot the same when its hotter or colder? i have shot in all sorts of weather with my reloads and i havent noticed anything outrageous... i am no bench shooter by any means and dont expect to drive tacks. im happy if i hit the deer or elk in the engine compartment. can anyone shed some light on this for me? thanks guys!!