This magazine is constructed of steel and is compatible with Stevens and Lakefield 93, 35, 31, 52 and 53 Series chambered in 22 WMR and 17 HMR. This model has a blued finish and a 1-round capacity. Specifications and Features: Caliber: 17 HMR/22WMR Capacity: 10 Finish: Blued Model: 93 Series Magnum Material: Steel Type: Detachable Model Fit: 93/502/503 Brand Fit: Savage Capacity: 10