.055" decapping pin for non-standard undersize flash hole cases. This pin has a smaller diameter pin than standard, and may break/bend more frequently due to less material. This pin is for use in rifle full length sizing dies only. Works with the following cartridges: 6.5x55, 6.5 Creedmoor, 6.5, PRC, 6.5 Japanese, 6.5 Rem Mag, 6.5 Carcano, 260 Remington, and 6.5/300 WSM.