Description
Extended shellholders are required when trimming short cases under 1 1/2” O.A.L.
They are machined to the same tolerances as our standard shellholders except they’re longer. See Reference Charts on pages 16, 17 & 18 for proper sizes.
Fits: 221, 222, 222mag, 223, 300×221, 300 AAC Blackout
Agency Tourism Marketing