I raised the issue of jamming kickstarter on the BSAOC forum and received soem interesting replies but not as I recall a direwct answer to you question.
The BSA A7/10 forum would be a good place to ask the question.
https://www.a7a10.net/forum/index.php?PHPSESSID=f48fd562f0f35de503325f0ce7f37232&board=34.0