It isn't just low pressure reloads that cold weather is detrimental to. Performance goes down for everything, once you hit 0 degrees.
I try to keep it in mind when I'm out in those conditions. It doesn't seem like I have the urge I once did, and more of those days slide by with me at home.
Miller, I burned a lot of .22 shorts at squirrels. Long Rifle, even standard velocity, went right through, and left them laying on a limb 50 feet up in the tree. Shorts almost always knocked them off for me.
Best,
Ted
