
Thanks to a few closet socialist shooters who have been constantly lobbying the indoor range owners/operators, cast lead bullets are no longer an option for many reloaders. The argument is being made that when using cast lead bullets, every time a shot is fired, lead particles are ejected into the air which can be inhaled. The fact that this lead quickly settles down (being much heavier than air) doesn't seem to interfere with the argument which assumes that these particles will remain airborne forever
Although, much research exists that makes this particulate lead virtually benign compared to the gaseous lead salts generated by primer ignition, ignorance knows no bounds it seems as many of the same closet socialists are not even aware of this simple fact. If that's not strange enough, I've observed a few of them on many occasion eating snacks, sandwiches, drinking water/pop from open bottles without as much as a hand-wash after several courses of fire. Many of these individuals don't notice that the ventilation system is not always turned on before they proceed to fire 100 rounds downrange in quite a haste. So much for using the simplest of preventative measures, such as a hand/face wash, etc...
Such behavior seems strange considering the clear signs of "lead phobia" that these individuals exhibit, which should prompt said persons to actually get their facts straight. You'd think that such people would bother to actually do the simple things that make a difference on a personal level but no ... instead they don't miss an opportunity to become hysterical if someone actually sweeps the floor while they are around. I am also seeing a disturbing trend developing where these shooters are developing a phobia for gun-powder smoke and promptly lament and comment when another shooter happens to use a powder that is not the cleanest burning, and usually the most expensive. Now, some of them are starting to wear HASMAT masks

It is understandable that one is concerned about health related issues, however before ruining the shooting sports for all of us a few points would be worth remembering:
1. When you took up shooting, you should have known that there will be some limited exposure to a variety of chemicals with potentially unpleasant effects. You should have known that repeated and frequent exposure may lead to accumulation in the body. Even if you didn't bother to find out at the time, you don't have the right to ruin shooting for everyone else by "banning" this that and the other thing at the range. You are no better than an anti in fact you are even worse as you are weakening us from within.
2. While you could protect yourself extremely well, it would definitely take the fun out of shooting and then you have to ask, why bother with it anyway. There is always gun-collecting if you don't want to shoot.
3. While lead exposure due to cast bullets may be a concern, the simple cleaning/handling of guns will expose you to cleaning solvents, and other heavy metals, including barium, antimony, copper and arsenic, which are just as damaging in the long run. Will you not clean your gun ever just to avoid exposure? Will you clean your gun outside all the time with nitrile gloves and HASMAT mask on, yes latex is pretty useless but you knew that right?
4. Handling fired cases exposes you to lead salts which form when the primers ignite. So even if you shoot outdoors, if you reload, you will be exposed to highly reactive forms of lead unless you wear a space suit. And if you reload in your house, guess where these lead salts linger for weeks? Maybe moving your guns and shooting stuff/activities out of your house is in order

5. Perhaps most important if you have elevated blood lead levels, stop shooting at indoor ranges that are not properly ventilated. Perhaps stop shooting for a while and stop eating fish, meat and any other animal product as toxins have a nasty tendency to accumulate higher up in the food chain. Just for fun, check out what farmed salmon contains then see if you still think that lead poisoning should continue to be your major concern in life...
6. If you decide that you must go to the range every now and then but wear a mask, remember that a fine dust mask will stop over 90% of the particulate lead that may exist in the air at the range, so there is no need to freak out about particulate lead resulting from lead cast bullets. Above all remember, that your fancy jacketed bullets also generate particulate lead when they hit the back-stop so stop thinking that they solve your problems. If you feel the need to protect yourself against the gaseous lead salts too, make sure you get a two-stage respirator mask rated for metallic particles and vapors or save your money for your doctor.
7. Take the simple and effective precautions associated with cleaning yourself after you've been to the range. If you don't know which these measures are, find out! Some key ones are: Don't ever eat at the range as ingested lead is absorbed 100%! Don't touch your face/mouth area while at the range, wash your hands and face frequently and take a shower after you go home from the range. Leave the clothes you've been to the range in outside your house as they technically contain any and all the chemicals and crap you've been exposed to a the range.
8. Remember that living life is hazardous in itself and it will eventually kill you, so relax and enjoy it while it lasts! The most fun things in life are insanely dangerous, and they are fun just because of that. If you don't know what I am talking about go scuba diving with sharks swimming at 60 feet from you, you'll know what I mean. Don't be a closet socialist and try to protect everybody, including yourself, from every possible hazard in the name of some "greater good". Live life for what it is or stay home and let others enjoy life the way they choose to. Remember that other people have the right to smoke, eat meat and generally do unhealthy things without the need or desire to be "saved".