CRFSC Firearm Malfunctions and Stoppages 3

Question 1

What is a common cause of squib loads in ammunition?

Accepted Answer

Reloaded ammunition assembled with an insufficient or missing powder charge

Answer

Improperly reloaded cartridges with missing or insufficient powder charges are a leading cause of squib loads, which is why inspecting reloads is critical.

Question 2

How should you check for a barrel obstruction after a suspected squib load?

Accepted Answer

Use a cleaning rod inserted from the muzzle end with the action open and firearm verified unloaded

Answer

After applying PROVE and confirming the firearm is unloaded with the action open, a cleaning rod inserted from the muzzle will detect any lodged bullet.

Question 3

How should misfired cartridges be properly disposed of?

Accepted Answer

Soak them in water to neutralize the primer and powder, then dispose of safely or give to range personnel

Answer

Soaking misfired cartridges in water neutralizes any remaining live primer or powder, making them safe for disposal.

Question 4

What precaution best protects a shooter if a hangfire occurs?

Accepted Answer

Keeping the firearm pointed in a safe direction for at least 30 seconds before opening the action

Answer

By keeping the firearm pointed in a safe direction for at least 30 seconds, any delayed ignition from a hangfire will discharge harmlessly in a safe direction.

Question 5

What is the key difference between a misfire and a hangfire?

Accepted Answer

A misfire results in no discharge at all; a hangfire results in a delayed discharge

Answer

A misfire produces no ignition and the cartridge never fires, while a hangfire eventually discharges after a noticeable delay following the primer strike.

CRFSC - Canadian Restricted and Non-Restricted Firearm Safety Practice Test

CRFSC - Canadian Restricted and Non-Restricted Firearm Safety Practice Test

CRFSC Firearm Malfunctions and Stoppages 3