Here is one way to be able to shoot in sub-zero weather.









Every time the night time temperature the past two winters dropped below zero, i headed out to shoot, and test reliability of breech plug design. Rifles were always left in the truck loaded. Object was to see if they went boom right now, when the trigger was pulled. Feels like i learned a lot, and i couldn't have done it without having some way to comfortably shoot in bitter cold weather.