Made to keep spent primers off the floor when ejected from fired cases, the primer catcher is held snug and secure to press by a plastic clip.The primer catcher is for use with with rock chucker, jr or reloader special presses.Type: Primer CatcherCaliber: Multi-CaliberSize: UniversalQuantity: 1Weight: 0.15 ozFunction: Holds CasesCompatible With: Rock Chucker, JR, Reloader Spec PressMaterial: PlasticFinish: Black