Lots of ranges in the action pistol disciplines have safe areas where pistols may be transferred from the case to the holster and otherwise handled. The typical procedure for a shooter is to arrive at the range with a pistol in a case, put the case on the table in the safe area, orient the case with the pistol in a safe direction, pick up the pistol, double check it is unloaded, and holster. The handling of the pistol is safe in this circumstance, because it is always pointed in a safe direction. (Every safe area has a backstop.) When pistol caliber carbine divisions were added, the same approach proved workable.
Many rifle ranges do not provide a safe area for guns to be uncased while pointing in a safe direction. However, when the range is clear, "downrange" is a safe area. My preferred approach is to always uncase rifles while pointing downrange, having been brought to the firing line in the case. (Of course, they are unloaded with an ECI at that point.) But even if a shooter's rifle were loaded at that point, it is pointing in a safe direction (downrange) and that should be noticed as soon as the case is opened, and it a sinple matter to remedy safely at that moment, because the rifle is in the case, pointed in a safe direction.
I often see people at the line and near it being swept with rifles at high power matches as shooters move their rifles from their cases to the line when uncased behind the line. I've never seen it happen with cases brought to the line first and oriented downrange before the case is opened. I don't care if it is "unloaded" pointing a muzzle at me is still a gun safety violation of "treat every gun as if it is loaded" and "never point a muzzle at anything you are not willing to destroy." "Unloaded" guns have killed lots of people. Cased firearms have not.
From the viewpoint of assuring safety, it is much easier to see that a firearm is uncased behind the line than to see whether or not it has an ECI.
Many rifle ranges do not provide a safe area for guns to be uncased while pointing in a safe direction. However, when the range is clear, "downrange" is a safe area. My preferred approach is to always uncase rifles while pointing downrange, having been brought to the firing line in the case. (Of course, they are unloaded with an ECI at that point.) But even if a shooter's rifle were loaded at that point, it is pointing in a safe direction (downrange) and that should be noticed as soon as the case is opened, and it a sinple matter to remedy safely at that moment, because the rifle is in the case, pointed in a safe direction.
I often see people at the line and near it being swept with rifles at high power matches as shooters move their rifles from their cases to the line when uncased behind the line. I've never seen it happen with cases brought to the line first and oriented downrange before the case is opened. I don't care if it is "unloaded" pointing a muzzle at me is still a gun safety violation of "treat every gun as if it is loaded" and "never point a muzzle at anything you are not willing to destroy." "Unloaded" guns have killed lots of people. Cased firearms have not.
From the viewpoint of assuring safety, it is much easier to see that a firearm is uncased behind the line than to see whether or not it has an ECI.