I have seen a few photographs, mostly in old books, of rifle shooters in a standing position with their elbow held in an almost exaggerated high position. Why is that? I don't recall anything being mentioned about doing that in basic training about 45 years ago with an M14. And I'm sure it isn't possible with a rifle that has a pistol grip, nor is it commonly assumed (I assume) in any other position, such as prone or sitting. I suppose it is possible when kneeling, though.
Is it possible that it is because the higher (shooting) arm creates more of a "pocket" for the rifle butt or because the position might tend to pull the rifle harder into the shoulder? One such photo even showed the shooter, using a 1903 Springfield, gripping the stock with his left hand well forward of the sling. Just curious because it is one of those questions that pops into my head now and then.
Is it possible that it is because the higher (shooting) arm creates more of a "pocket" for the rifle butt or because the position might tend to pull the rifle harder into the shoulder? One such photo even showed the shooter, using a 1903 Springfield, gripping the stock with his left hand well forward of the sling. Just curious because it is one of those questions that pops into my head now and then.