Nobody said it could be done, but we did it. The Savage A17 is the first high-performance semi-automatic rimfire specifically designed for the 17 HMR cartridge. Its unique delayed-blowback action provides safe, reliable operation with any 17 HMR load. The hard chrome bolt, case-hardened receiver, 10-round rotary magazine and button-rifled barrel boost performance even further, while the user-adjustable AccuTrigger™ provides a crisp, light pull for the best possible accuracy.