Winchester Xpert Magazine Features The Winchester Xpert Magazine is a rotary design magazine built specifically for the Wildcat autoloading rifle and the Xpert bolt action rifle chambered for 17 HMR and 22 Magnum with a 9 round capacity. The rotary feeding mechanism is engineered for reliable consistent cartridge presentation round after round reducing the chance of feeding issues common to stack-style rimfire magazines. A lightweight polymer body keeps the magazine s overall weight low while metal feed lips add durability and help the magazine hold its shape and function over years of use. For Wildcat owners specifically an integrated bolt stop automatically locks the bolt open once the last round has fired both as a safety feature and a convenience when it comes time to reload. A Speed Load/Unload feature allows the shooter to manually relieve spring pressure on the magazine follower making it considerably easier to load or unload rounds without fighting spring tension the whole way. This is a practical feature for shooters who load and unload frequently during a range session or hunting trip. At 6.4 ounces the magazine adds minimal weight to a range bag or pocket when carried as a spare. For any Winchester Wildcat or Xpert rifle owner who wants a reliable factory-correct spare magazine in 17 HMR or 22 Magnum this Xpert Magazine is a straightforward choice. Winchester Xpert Magazine Specifications Manufacturer: Winchester Model: Xpert Magazine Compatible Hosts: Winchester Wildcat Winchester Xpert Caliber: 17 HMR / 22 Magnum Capacity: 9 Rounds Finish: Smoke/Red Material: Polymer Metal Feed Lips Feed Type: Rotary Weight: 6.4 oz Available At: GrabAGun