We don't acquire any particular information and facts and we don't offer any of the knowledge to 3rd-social gathering expert services. It absolutely was provided from about 1959-1963. A further defining characteristic of the JTSS is it arrived with a Winchester 93B entrance sight which resembles a shark fin. I https://highimpactrounds.com/product/winchester-super-x-22-lr-round-nose-40-gr-1300-fps-100-rd-box/