- Load up and hit the range with your Kimber® CDS9 9mm with the Kimber CDS9 9mm 10-Round Magazine. An ergonomic polymer extended floor plate integrates seamlessly with your handgun's grip for improved comfort and control, while numbered witness holes facilitate fast, visual round counts for added reliability in defensive scenarios. Plus, this magazine comes equipped with a controlled-tilt polymer follower and stainless steel spring for consistent, jam-free operation you can depend on. This genuine factory magazine is crafted of heat-treated steel construction with a protective matte black coating for superior strength and durability.