9mmare, I have trained a lot of "newbies" in concealed weapons cert classes, where you get zero experienced shooters along with master class pistol shooters. It it part of the "experience" to get them acquainted with handling a pistol, and sharing the range line with maybe 20 other shooters. Revolvers, semi-autos, showering brass, people screwing up and sweeping others, etc, we have it all. Brass occasionally hitting a shooter to the side is not uncommon. We do not stop the exercise to make sure no one gets hit with a MOSTLY harmless piece of brass. We do advise that anyone having a PROBLEM with it step back and wait to shoot when the person whose brass is pelting them finishes. To all, remember this, you are on a shooting range, on a shooting line, and others besides YOU are shooting. You have got to KNOW that some guns EJECT THEIR BRASS and that ranges are not going to STOP ejecting brass, or those shooting guns that do. IT IS PART OF SHOOTING, and part of shooting on a range you share with others. Granted, some guns are more gressive than others in this regard, and if it is abnormal, or extremely offensive, then reasonable people should be able to come to reasonable terms for helping or fixing the "problem". But to expect to be able to cause a cease and desist all the time over a flying brass is also unreasonable, based on the nature of the weapons and common shooting ettiquette by current PROFESSIONAL STANDARDS.