as I understand it, these were installed semi permanently in the rifles. the liner tended to swell a bit with use and make removal difficult so guns were left converted. I have seen one installed in a C1(A1?) at a gun show once. it had both mags and was missing the regular breech parts
very true ... most units left the sub calibre devices permanently installed in a select group of rifles. For many years the indoor range at Fort York Armoury had two multi target bays that were separated by a locked barred door. This was to secure the ‘precious’ ‘cine target’ unit ... which was only to be used by qualified personnel .... the bloody thing seldom worked and numerous breakdowns occurred due to some mysterious cable malfunctioning for which replacements could never be obtained .... worthless POS which cut the number of available bays in half. These ranges were subsequently shut due to concerns over lead levels.


















































