With 55 grain @ 400 yards that is great shooting from a standing position. That would be hard to do on a bench rest. And 3 targets? I doubt I could could do that, although the shift should not be as hard as it seems. Still even hitting the same target 3 times with at 400 yards with 55 grain is impressive enough...
"An unarmed man can only flee from evil, and evil is not overcome by fleeing from it." -Col. Jeff Cooper
"An unarmed man can only flee from evil, and evil is not overcome by fleeing from it." -Col. Jeff Cooper