The unique, flexible 209 Capper is shaped to accommodate all scoped muzzleloaders for instant and easy priming. It is made from Bio-Flex, a silicone material which will stay soft and flexible in the most frigid conditions. The 209 Flex Capper presents two 209 shotshell primers for instant capping (one at each end) while storing six more. Also includes a lanyard hole for thong attachment.