22 caliber version of the Weihrauch HW30S compact spring piston air rifle. Slower velocity than 177 but the same excellent Rekord trigger and beech stock. Popular for close-range pest control where minimum noise and low power are advantageous. Type: Rifle Action: Spring Piston Caliber: 22 Cal Capacity: 1 Year introduced: 1984, Germany Weight: 88 oz Overall length: 39.8" Status: Active Intended use: pest-control, backyard, training