Considering that your 22 small journal has no markings It's not at all from Winchester. I haven't noticed a 22 quick journal which was not a similar outside dimension as 22lr mag. I can’t picture how a mag, like you described, could likelihood be safe when inserted. A photograph might https://highimpactrounds.com/product/winchester-super-suppressed-300-blk-200-gr-otr-1060-fps-20-rd-box/