Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine Red/Black 9. Always keep a spare magazine at hand. The Wildcat/Xpert magazine features a lightweight polymer body and metal feed lips for long service life and reliable ammo feeding. For Wildcat autoloading rifle owners the integrated bolt stop automatically activates after the last round has been fired to lock the bolt open for faster reloading. Specifications for Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine: Manufacturer: Winchester Color: Red/Black Black Magazine Body Material: Polymer Fabric/Material: Polymer Magazine Capacity: 9 Round Caliber: .17 Hornady Magnum Rimfire Gun Make: Winchester Gun Model: Winchester Wildcat Winchester Xpert Gun Type: Rifle Features of Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine Durable construction with metal feed lips for added durability. Rotary design for reliable feeding. Integrated bolt stop locks the bolt open after the last shot for safety and reloading convenience. (Only applicable to the Wildcat autoloading rifle.) Speed Load/Unload feature lets you manually relieve spring pressure on the magazine follower to ease loading and unloading. Package Contents: Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine What firearm models does the manufacturer say Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine is compatible with? The manufacturer suggests that Winchester Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine is compatible with Winchester Xpert Winchester WildcatWinchester 112028024: Wildcat/Xpert .17 HMR/.22 WMR 9 Round Rifle Magazine Red/Black