CFSC / PAL overview

CFSC / PAL: Ballistics, misfires and ammunition storage

How far projectiles travel, trajectory, misfires, hangfires and squib loads, the 60-second wait, jams, and how to store and carry ammunition safely.

  • 13 questions
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Ballistics, misfires and ammunition storage · Question 1Score 0/0

When shooters talk about a misfire, what has happened?

Study reference: CFSC Student Handbook 5th ed. (2014) and RCMP firearms pages (Oct 2026), Ch. 5 Ballistics, misfires and ammunition storage — Handbook Modules 5.8–5.12, 6.13 and 9.2.3

All 13 questions in this test

Every question and its answer choices. The correct answers and explanations appear when you take the test above.

  1. When shooters talk about a misfire, what has happened?

    1. The cartridge fired a few seconds late
    2. The shot missed the target completely
    3. The cartridge did not fire at all
    4. The shot ricocheted off a hard surface or water
  2. Where is ammunition best stored?

    1. In a sealed airtight box near the furnace
    2. In a damp basement to keep it from heating
    3. In a cool, dry place, ideally in a vented container
    4. Loaded in the magazine so it stays clean
  3. A shot makes only a weak pop with almost no recoil. What could have happened?

    1. A squib load may have left the bullet stuck in the barrel
    2. The choke tube came loose and reduced the noise
    3. The firearm is clean, so it fires more quietly
    4. The cartridge was a normal round with a light bullet
  4. According to the course, how far can some rifle bullets travel?

    1. No more than one kilometre
    2. About the length of a football field
    3. More than five kilometres
    4. About 300 metres at most
  5. Why should you never wipe cartridges with an oily rag?

    1. Penetrating oil can spoil the primers
    2. The oil makes the bullets travel too fast
    3. The cartridges become too slippery to load
    4. Oil turns smokeless powder into black powder
  6. When may ammunition for a non-restricted firearm be kept within easy reach of the firearm?

    1. When the firearm is in a closed gun case
    2. When the firearm has its safety switched on
    3. When it is in a securely locked container
    4. When the ammunition is still in its box
  7. How is ammunition most safely carried?

    1. Mixed together in a single pouch
    2. On the dashboard of the vehicle
    3. Loose in a jacket pocket
    4. In its original container
  8. Why is opening the action right after a failure to fire dangerous?

    1. The firing pin may break off inside the bolt
    2. The magazine spring may push out loose rounds
    3. A delayed round can burst outside the chamber
    4. The extractor may scratch the inside of the bore and chamber
  9. You pull the trigger and nothing happens. What should you do first?

    1. Open the action at once and remove the round
    2. Look down the barrel to see what went wrong
    3. Pull the trigger again to see if it fires
    4. Keep the muzzle pointed safely and wait 60 seconds
  10. Which force pulls a bullet downward and curves its path?

    1. Air pressure from the muzzle
    2. Rifling
    3. Recoil
    4. Gravity
  11. In firearm safety, what does the word ballistics refer to?

    1. The study of how actions feed cartridges
    2. The study of projectiles in flight
    3. The method used to measure shotgun gauge
    4. The rules for hunting with a bow
  12. During a hangfire, what happens after the trigger is pulled?

    1. The shot goes off only after a delay
    2. The shot pattern is thicker on one side
    3. The cartridge sticks in the chamber after firing
    4. The bullet lodges halfway down the barrel after a weak shot
  13. Why does a bullet's path cross the line of sight twice on the way to the target?

    1. The wind pushes it up before it falls back down
    2. The bullet speeds up after it leaves the barrel
    3. The rifling makes the bullet rise and fall in a spiral
    4. The muzzle is angled up slightly to make up for gravity

Ballistics, misfires and ammunition storage: key rules to remember

Our summary of what the official handbook says on this topic, in our own words. Read it before or after the practice questions above, then check the original chapter. Read the official chapter ↗

Module 5.8–5.9, Ballistics and trajectory

  • Ballistics is the study of projectiles in flight.
  • Shot can travel farther than the length of a football field; some rifle bullets can travel more than five kilometres.
  • Know the dangerous range of your firearm and ammunition; you are responsible for where the projectile stops.
  • Trajectory is the curved path of the projectile. Gravity, air resistance, velocity and mass all affect it.
  • The muzzle is raised slightly to make up for gravity, so the path crosses the line of sight twice.
  • Only shoot at targets within effective range and think about how far the shot may go beyond the target.

Module 5.10–5.11 and 6.13, Hazards and malfunctions

  • Misfire: the cartridge does not fire. Do not reuse it; dispose of it properly.
  • Hangfire: the primer is struck but ignition is delayed; the round may fire seconds later.
  • Squib load (primer pop): a cartridge with no powder fires only the primer, with little noise or recoil, and may leave the bullet stuck in the barrel.
  • Firing another round behind a stuck bullet can rupture the barrel.
  • If you pull the trigger and nothing happens, keep the muzzle pointed safely and wait 60 seconds before opening the action.
  • Then unload and PROVE the firearm, checking the bore for an obstruction.
  • A cartridge that goes off after it has been removed from the chamber can rupture and cause injury.
  • Jammed firearms with a round in the chamber are hazardous; get a qualified person or gunsmith to help.

Module 5.12 and 9.2.3, Ammunition storage and handling

  • Keep ammunition out of children's reach and away from flammable materials.
  • For non-restricted firearms, ammunition must not be within easy access of the firearm unless it is in a securely locked container (with or separate from the firearm).
  • Ammunition must not be displayed with the firearm it fits.
  • Store ammunition cool and dry, ideally in a vented container; an unvented container can become an explosive hazard in a fire.
  • Natural Resources Canada guidance allows reasonable quantities of sporting ammunition for private use, not resale.
  • Carry ammunition only for the firearm you are using, ideally in its original box.
  • Never use old or corroded ammunition or experiment with unfamiliar ammunition.
  • Never mix up smokeless powder and black powder.
  • Keep ammunition clean and dry; oil, sand or dirt can damage the firearm or jam the action.
  • Heat and long-term vibration can make powder decay and behave unpredictably.
  • Penetrating oil harms primers: never wipe ammunition with an oily rag.

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