ten years
.
Correspondingly, does ammunition expire?
Ammunition doesn't “expire” per se, but the gunpowder looses potency over time. The largest risk to shooting old ammunition isn't a failure to fire, it's the risk that you will actually fire the shot and it doesn't have enough momentum to make it out the barrel.
Additionally, can ammunition be stored with firearms? Non-Restricted Firearms (c) it is not readily accessible to ammunition, unless the ammunition is stored, together with or separately from the firearm, in a container or receptacle that is kept securely locked and that is constructed so that it cannot readily be broken open or into.
Moreover, where do you store ammunition?
It is recommended to store your ammunition at room temperature whenever possible. Storing your supply in ammo cans and ammo containers will also help prevent your ammunition from being exposed to extreme temperatures.
Is it OK to store ammo in garage?
The garage isn't a good place to store your ammo because of the heat and temp swings from day/night and day to day. It's not that your ammo is going to ignite, because the flash point is much higher than the garage will ever get. But the temps can cause some deterioration of the compounds binding the powders together.
Related Question Answers
Does a .22 have stopping power?
While the 22 has no stopping power it DOES have killing power . In fact it has a reputation of being worse than some bigger cartridges because when it enters the body it is very easily deflected.Is it safe to use old ammunition?
The reality is that properly stored ammunition remains good for a very long time. Ammunition more than half a century old has been successfully and safely fired, so the shelf-life of ammo could be almost indefinite if stored correctly. Basically, you need to guard against moisture and extreme swings in temperature.Is it bad to leave mags loaded?
When left loaded to full capacity and not used, most magazines will very slowly lose some amount of spring tension over time. Some springs may stay loaded for decades and still function, and others might wear out after a much shorter period of time.Can you vacuum seal ammunition?
Vacuum sealing is more effective than anything, including ammo cans. Simply because its more sealed. If you really get wacko, buy some oxygen absorbers and throw them in with the ammo. You don't need silica gell because with a full vacuum pulled, there isn't any moisture left.Can old ammunition explode?
ABSOLUTELY! Old ammo is sometimes more volatile than newer ammunition because the casing isn't as strong as it used to be. Be VERY careful when prodding. Any ammunition, bullets etc will explode if hit the "right" way.Should you keep your gun loaded?
You should keep your firearm loaded and chambered. If you follow the rules and always assume it is loaded when you go to handle it, you will be fine. It's doubtful that the half second or such will save your life, but it may save you from injury. Or they might just learn that you have a firearm and thus shoot first.How many rounds of ammo should you have?
1,000 rounds
Will ammunition go off in a fire?
In a fire, ammunition explodes due to the combustable powder inside the cartridge, but they explode with much less velocity than they would were they shot in a weapon. Yes, a fire can set them off and it is usually a very non-spectacular event. Bullets do not go flying around as if they had come from a gun barrel.Should I store ammo in my gun safe?
When storing ammo, make sure that humidity levels are low. Storing ammo in an airtight ammo can be a good option if you have large quantities susceptible to trapped humidity in packaging. Keeping your ammo stored in a gun safe uncovered for a few days can help extract excess moisture and prime it.Should I stock up on ammo?
As a general rule of thumb, you should always keep a minimum of 1,000 rounds of ammunition per caliber stored away not to be used for practice, and another pile of 1,000 rounds for practice. That's a minimum of 2,000 rounds that you'll have to buy over time, and that's also just for one caliber.Is it OK to store ammo loose in ammo cans?
Just to be safe, stick with a storage location that's properly ventilated. Many people actually seal their ammo in plastic containers to add an extra level of protection. They can also easily store boxes of ammo, instead of just loose rounds.Can you leave a loaded gun in a hot car?
Unless your car is on fire, the ammunition stored inside will not get hot enough to explode. Even in extremely hot climates that regularly reach temperatures in the triple digits, the temperature inside a vehicle will not reach levels that will adversely affect your ammo.Can you store ammo in plastic bags?
The plastic bags seem to be a good idea as well. To the OP: I use either boxed ammo or loose in an ammo can depending on type. I throw in a couple of desiccant packs to soak up any moisture in the air and call it good. Ammo cans are made to store ammo in the worse conditions possible.Which of the following would be a good spot to store ammunition?
Store ammunition in a cool, dry place to prevent corrosion. Corroded ammunition can cause jamming, misfires, and other safety problems.What humidity should ammo be stored at?
50%
Is it legal to keep a loaded gun in your house?
4. Don't keep your firearms loaded in the house. In some cases doing so is illegal, but in any case it's outright dangerous. It may sound like the only way to be prepared for an unwanted home invader or hostile situation, but it's more likely to be a liability than an asset.Where should I store my guns when I move?
Put your ammunition in a separate box from the guns and lock it in your trunk or glove compartment. While your gun safe is for keeping your guns locked away from small hands at home, gun cases are for moving or traveling. We recommend a hard, padded case for each. Alternately, you can pack them in moving boxes.Can I store ammunition in my gun safe Canada?
Ammunition may be stored in the same locked container (box, safe, cabinet, etc.) as a non-restricted firearm. For more information on the topic of gun storage and transportation laws, see this page in our Resources section.Can you cross state lines with ammo?
Crossing State Lines While most states allow for the legal transport of firearms and ammunition – as long as firearms are unloaded and they are cased, locked in the trunk or inaccessible to the driver and passengers – it's always a good idea to consult local law enforcement or state Attorney Generals before travel. 
