Rocky Mountain 3 Blade Razors 125gr. since PaPa Barrie put them on the market in 70s. Deer, Elk, Caribou, Black Bear have succumbed with a few more. Can't see changing a good thing thou I do check assorted heads out every year. When it comes huntin time-it's the Rocky Mountain-not bad to the bone-they go thru it!!!!

always thankful