Vincent, in your descriptions of the cocking handles, are the MK numbers which you have attributed to them referring to the MK of the gun or is it the MK of the cocking handle? For example, in your first picture of post 58, the top cocking handle which you have labeled as a MK5. Does this mean that the cocking handle is a MK5 cocking handle or was the cocking handle originally designed/intended for the MK5 Sten? Of course this handle has now found it's way onto many/most other MKs of Sten.