Website here seems to be playing up, i did reply to Peters question but it is not showing so just in case please note below;

We have the whole range for RBA Nationals so procedures for carrying rifles are as we all know; see below to clarify.

Rifles need to be stored and locked and cased behind the line, when shooters are called up they can grab rifle with a breech flag in place and bot out to proceed to the line without the case.