Action: Semi-Automatic - Caliber: .17 HMR - Capacity: 10rd - Barrel: 22 (1:9) Carbon Steel High Luster Black - Sights: Drilled and Tapped for Scope Mounts (Factory Installed) - Stock: Synthetic Matte Black - Handed: Right - Trigger: AccuTrigger - Length: 42 - Weight: 5.41 lbs - Delayed Blowback Action - Hard Chromed Bolt with Dual Controlled Round Feed - Case Hardened Receiver - Button-Rifled Barrel - Detachable rotary