The A-Zoom .222 Remington Snap Caps are precision-made dummy rounds designed for safe dry fire practice and firearms training without damaging your rifle's firing pin.A-Zoom .222 Remington Snap Caps 2-packUPC: 666692122385Dummy rounds for dry fire trainingProtects firing pin during practiceAllows safe trigger and cycling practiceDurable construction for repeated useEssential for firearms training these snap caps enable shooters to practice trigger control bolt cycling and weapon handling safely at home without live ammunition.