“I used it in Miroku 8000 Sporting Over and Under. First of all, the feeling of shooting lightly like paper, but the recoil was light and the bounce of the barrel was reduced. I used it in field shooting (sporting clay overseas). The pattern seemed better than the genuine chalk tube. I'm considering buying an additional score up on 20/19. It wasn't in the lineup, but I would be happy if there was a chalk tube with a 2 inch UP and an extension of 30 inches.”
