I made it 4Min, right up to the point that the pure drivel spouted from the get-go got to the point of telling the listener that the M70 is Control Round Fed and the Springfield is not.
Leading up to that, talking about the Deadliest Marine Sniper and showing the Remington pushfeed fitted with a M70 3-position safety was a significant low point, as was the part droning on about the Springfield while showing a Remington pump 22. The Pre-64 M70 Featherweight w/the 2-7 Redfield atop it would be another gaping hole in the story.
Basically, the 1st 4 minutes of this is as bad or worse/has more inaccuracies than any Hollywood feature film with any gunplay.