Champion Ruger .22 WMR, .17 HMR 25-Round Magazine

With an improved spring system and one-piece header design, the Champion® Ruger® .22 WMR, .17 HMR 25-Round Magazine is the perfect high-capacity upgrade for your 10/22. Made primarily from clear polycarbonate, this magazine allows you to keep track of your remaining ammunition as you shoot. The one-piece header design provides reliable feeding round after round. The magazine also features a redesigned spring system that maintains consistent pressure across the full range of its capacity, further increasing reliability and making loading much easier on your thumbs.