Shadow Systems CRX 9mm 15 Rounds Rifle Magazine Black 15. Featuring a laser-welded steel tube with a corrosion-resistant finish this magazine ensures unparalleled strength in any environment. The high-tensile steel spring and polymer follower provide smooth jam-free feeding while the impact-resistant polymer floor plate offers durability and easy maintenance. Precision-machined witness windows allow for quick visual round counts making this magazine a top choice for self-defense and training. Specifications for Shadow Systems CRX 9mm 15 Rounds Pistol Magazine: Manufacturer: Shadow Systems Gun Make: Shadow Systems Gun Model: Shadow Systems CR920XP Shadow Systems CR920X Elite Shadow Systems CR920X FS Shadow Systems CR920 Caliber: 9mm Luger Magazine Capacity: 15 Round Color: Black Fabric/Material: Stainless Steel Package Contents: Shadow Systems CRX 9mm 15 Rounds Pistol Magazine What firearm models does the manufacturer say Shadow Systems CRX 9mm 15 Rounds Pistol Magazine is compatible with? The manufacturer says that Shadow Systems CRX 9mm 15 Rounds Pistol Magazine is compatible with Shadow Systems CR920 Shadow Systems CR920X FS Shadow Systems CR920X Elite Shadow Systems CR920XPShadow Systems SG9SX005615: CRX 9mm 15 Rounds Rifle Magazine Black 15