This is a factory Springfield Armory magazine for the Springfield Armory Hellcat Pro, chambered in 9mm with a 15-round capacity. It features a stainless steel body, a polymer follower, and numbered witness holes for a quick round count. The Stainless extended basepad carries the same Adaptive Grip Texture as the pistol frame for a secure, full-hand grip. Features 15-round 9mm capacity Stainless steel magazine body Polymer follower Numbered witness holes Extended basepad with Adaptive Grip Texture Genuine Springfield Armory factory magazine Specifications Caliber: 9mm Capacity: 15 rounds Body material: stainless steel Follower: polymer Color: Stainless Fits: Springfield Armory Hellcat Pro Springfield Armory and Hellcat are trademarks of Springfield, Inc.; 3CR Tactical is not affiliated with or endorsed by Springfield Armory. Reference is for fitment only.