I have an untouched 1895 carbine, half of a matched pair, the other being chambered in 303 British.
Have had a couple of sporterized Krags, including a mannlicher stocked carbine that was smithed by Wilbur Hauck.
My Father had a Winchester 54 that had been rechambered from 30-30 to 30-40. It was a rifle that I had hoped to inherit, but he gave it away to someone while I was in the Army.
