The Flex-22 rifle brings together the modular interchangeability of Mossberg's Flex TLS stocks with the accessibility, ease-of-use, and low cost of the .22 LR rifle platform. The Flex Tool-less Locking System connector allows quick, easy switching of compatible Flex stocks for a variety of applications. All FLEX-22 rifles are equipped with fiber optic sights—adjustable for windage and elevation—providing superior target acquisition. The Youth model features a fixed-length compact 1-1/4" length-of-pull stock with a 3/4” recoil pad and a 10-round magazine. 1 in 16" twist.