Recent content by BigBadSquid

Sorry, would like to be able to help but .25 calibre like hen's teeth here in the UK and don't think I'd even be able to import a .35 much less get ammo for it.. Good luck though.

Did you get anywhere with this, am trying to find the answer myself. Judging by my calipers the thread is either M29 or M30, but as to thread pitch.. It's not a standard AR15 thread, unless I've got a duff AR15 adaptor myself..