If you watch franz’ videos he himself has said one of the factors is a smooth, slick bolt. He has been associated with a few different brands and all have been know to have “slick” bolts or straight pull as well.
my point on the Camry is - all of the rifles I mentioned could be known as good enough workhorses with very little in the way of flair or standout properties, but I get what you mean about the metaphor of the how’s being Japanese, accurate enough, reliable and affordable, but my point being most of the rifles mentioned tick exactly the same box.
having owned a Howa the bolt slop when it’s at full travel can mean that there is a catch point or a point of higher resistance. Not a huge deal but it’s there and it’s not something you usually find on a mannlicher, Krag, Sauer, Merkel.
regards,
Gixer