M98, M70. M70 is likely the easiest to "fix" due to adverse weather conditions, like a frozen up bolt, if needed. 98's are danged near bombproof.
Never had a problem with my M77 tangers either, in wintery or "winter-mix"conditions.
In truth, the only field problem I've ever had was with my Rem725 SA - the "frozen" firing pin didn't drop the first time I triggered. Oil had frozen/thickened up - fired second try. I haven't used an oiled bolt since- only Eezox or Corrosion X, both of which are "dry to touch". Doesn't necessarily mean one can't get H20 in there to freeze tho.
If hunting in cold weather, do not bring the firearm into warm. Condensation can form internally and externally.
In Kotzebue, I would wrap the firearm in my parka before bringing it in to warm gradually, without condensation.
Last edited by las; 01/15/23.
