Obviously, as you know, it's not a factory model. I am curious about it though. Heavy barrel, hooked butt plate, sights, palm rest?
The Schuetzen game was/is a slow fire off-hand game with plenty of time to take deliberate aim. So much time was/is allowed that all the serious competitors breech seated or muzzle loaded their bullets for the nth degree in accuracy. Repeaters were/are never seen for there was no earthly reason for rapid fire capability.