Winchester Xpert Magazine Features The Winchester Xpert Magazine uses a rotary feed design that reliably indexes rounds of .17 WSM for consistent cycling in both the Wildcat autoloading rifle and the Xpert bolt-action rifle. A lightweight polymer body keeps the magazine from adding unnecessary weight to the rifle while metal feed lips resist wear and deformation over repeated loading cycles. This combination of materials is built to provide long term reliability across years of regular use in the field or at the range. For Wildcat rifle owners the integrated bolt stop automatically engages once the last round has fired locking the bolt open and signaling an empty magazine while speeding up the reload process. A Speed Load and Unload feature lets the shooter manually relieve spring pressure on the follower making it easier to load and unload rounds without fighting magazine tension. Carrying a spare 8 round Xpert Magazine on hand ensures rifle owners are never caught without a reliable way to keep shooting. Winchester Xpert Magazine Specifications Manufacturer: Winchester Model: Xpert Magazine Caliber: .17 WSM Capacity: 8 Rounds Material: Polymer Metal Feed Lips Finish: Black Compatible Hosts: Winchester Wildcat Winchester Xpert Weight: 6.4 oz. Available At: GrabAGun