Calibers: 325 WSM 300 WSM 7mm WSM 270 WSM - Capacity: 3 Rounds - A detachable rotary magazine is incorporated into the X-Bolt Brownings latest bolt-action rifle. Constructed from a durable lightweight polymer the magazine is designed to feed cartridges directly in line with the bolt instead of offset as with traditional leaf-spring magazines for a straight path right into the chamber. An ergonomic magazine-mounted release lets the magazine rotate directly downward and into the hand. The magazine sits flush with the bottom of the rifle for a sleeker appearance. Additional magazines can be kept loaded and carried in a pocket or pack for easy and safe access. Magazines are designed to handle multiple calibers to simplify ordering and inventory.