That (110-113) is fine, IF the bolt is cocked. But, if it has become uncocked, it could well be a puzzle for a newbie, who would likely not realize there was any difference.

And, I NEVER noticed - how, in that wonderful presentation - did they manage to ignore (forget?) bolt disassembly?  When you look at some of the exotics (buttplate door - which never needs doing - and if it did, the process is pretty self-evident) that ARE covered, you have to wonder. Still a great help though. I'm sure that a few handguards have been saved thereby.