We don't collect any individual data and we don't deliver any of the data to third-get together solutions. It was made available from about 1959-1963. A further defining characteristic of your JTSS is it arrived with a Winchester 93B front sight which resembles a shark fin. I think that is https://highimpactrounds.com/product/winchester-super-suppressed-300-blk-200-gr-otr-1060-fps-20-rd-box/