The Diana RWS Model 48 is a sidelever-cocking spring-piston air rifle that provides the same power and accuracy as a break-barrel while preserving the barrel/optic alignment through every cocking cycle. Because the barrel never breaks, a mounted scope retains its zero regardless of cocking. The T06 trigger is adjustable and provides a clean, consistent break. A benchmark of German airgun engineering. Type: Rifle Action: Sidelever Spring-Piston Caliber: 177 Capacity: 1 Year introduced: 1988, Germany Weight: 152 oz Overall length: 42.5" Status: Active Intended use: target, field, hunting