As safe as keeping matches. They should not be exposed to high heat, whacked, or children allowed to play with them.
Nomenclature varies between the services, but the basic conditions are: Rack safe: rifle is unloaded and cleared, no magazine, the selector is on SEMI and the trigger has been pulled Carry safe, no mag (for transport): Rifle is unloaded and cleared, no magazine, selector is on SAFE Carry safe, with mag (normal readiness): Rifle is loaded with mag inserted but no cartridge chambered, selector on SAFE Combat ready: Rifle is loaded with mag inserted and cartridge chambered, selector on SAFE (this is usually only done when hostilities are imminent) And then there is "Firing": Rifle is loaded with mag inserted and cartridge chambered and selector on SEMI or AUTO (or BURST)
First, keep the firearm pointed in a safe direction. Wait. Check that the safety is off. If it is on, move to off and fire. Otherwise, if the gun has an external cocking mechanism. recock and attempt to fire. If it still does not fire, wait 30 seconds (still pointing in safe direction) eject cartridge, load fresh cartridge, attempt to fire. Dispose of the bad cartridge in a safe manner.
You can, and it's safe. Don't use paint markers or anything which will leave traces above the cartridge surface - just use a regular magic marker.
Photo printer paper seems to stay in good shape even if unused for a period of times. To be safe, keep unused paper in a safe area where the environment cannot access it.
To load ammunition into the SDM1 tactical sniper rifle's magazine, first ensure the rifle is on safe and pointed in a safe direction. Remove the magazine from the rifle by pressing the magazine release button. Insert the rounds into the magazine one by one, ensuring they are oriented correctly, with the bullet facing forward and the base of the cartridge at the rear. Once loaded, reinsert the magazine into the rifle until it clicks securely into place.
If you have an unused money order, you can either cash it at the issuing bank or institution, deposit it into your bank account, or return it to the issuer for a refund. Make sure to keep it in a safe place until you decide what to do with it.
That would be a pretty safe bet. The matchlock musket was replaced with the flintlock, which was replaced by the cartridge rifle, replaced by the repeating rifle, replaced with the semi auto rifle, and so on. But the next major change is likely to be in the type of ammunition used.
The 7mm is a smaller cartridge. If your rifle is not marked with the caliber, have it examined by a gunsmith. They may make a casting of the chamber using a material called Cerro-Safe. The casting is measured with a micrometer to determine exactly which cartridge it is chambered for.
If you have unused checks, it's best to keep them in a safe and secure place until you need them. Make sure to store them in a location where they won't be lost or stolen. If you no longer need the checks, you can shred them to prevent any potential misuse.
Your rifle is a Marlin 336. To unload- with the rifle pointed in a safe direction, and your finger AWAY from the trigger, operate the lever. This will retract the bolt, and eject any cartridge in the chamber. When the bolt closes, it will load any cartridge that is in the magazine. Continue to operate the lever until no cartridges eject, then check by eye to ensure the chamber is empty.
If you have an unused money order, you should keep it in a safe place until you are ready to use it. Be sure to store it securely to prevent loss or theft.
most minis are .223 caliber aka 5.6 NATO <><><><><> Although similar, the .223 Remington and the 5.56x45 are NOT the same cartridge. A rifle chambered for 5.56 can shoot .223 safely. The reverse is not true- a rifle chambered for .223 MAY be unsafe with 5.56 ammo- it has a slightly longer cartridge case, and is loaded to higher pressures. Safe bet is to check the caliber marked on the firearm, and stick with that.