I don’t think this has been mentioned on here before and thought it might be of interest. Someone is making reproductions of the pre-Mk5 type Sten cocking handles:
https://www.ebay.co.uk/sch/m.html?_odkw=&_ssn=leen8472&hash=item4669d1f80a%3Ag%3AFocAAOSwBlxZn0tE&item=302423078922&_osacat=0&_from=R40&_trksid=m570.l1313&_nkw=sten&_sacat=0
Would I be right in thinking most MkII Stens would have been factory fitted with a MK2 cocking handle?