The Ruger 9mm Moon Clips makes loading your LCR series 9mm Luger revolver quick and easy. These moon clips hold 5 rounds of 9x19mm Parabellum ammunition. The blued finish will protect them from corrosion and excessive wear. They're easy to load, and easy to reload with just a slight twist. The convenient 3 Pack provides you with a great speed loading option. These Ruger 9mm Moon Clips are a must have for anyone with a LCR