I didn`t speak about the star in circle. I found four early Eddystone and one early Remington (9-17 to 12-17) with a star without circle. In this time the problem was that only 95 per cent of the parts were interchangeable. So they marked the rifles with not interchangable parts with a star. The Winchester problem was, that only 80 per cent of the parts were interchangeable with the others so that they marked the weapons with interchangeable parts (star with circle). That is the information I got from a guy who worked with General Crozier.