ACT 235 Weapons Maintenance & Cleaning Procedures 2 — Questions and Answers
Question 1: What type of lubricant is recommended for maintaining a duty firearm used in cold-weather environments?
- Heavy grease to coat all surfaces
- Thick motor oil for maximum protection
- A light synthetic firearm oil or dry lubricant rated for low temperatures (Correct answer)
- Standard vegetable oil as a natural alternative
Correct answer: A light synthetic firearm oil or dry lubricant rated for low temperatures
Light synthetic or dry lubricants remain fluid at low temperatures and will not thicken and cause malfunctions as heavy greases can in cold conditions.
Question 2: Where should a security officer's duty firearm NOT be stored when not actively being carried on duty?
- In a locked, secure gun safe
- In a vehicle center console without a lock in an area accessible to others (Correct answer)
- In an authorized department lockbox
- In a personal safe bolted to the wall
Correct answer: In a vehicle center console without a lock in an area accessible to others
An unlocked vehicle console accessible to others creates risk of unauthorized access or theft of a lethal weapon, violating secure storage principles.
Question 3: What firearm malfunction is most commonly caused by insufficient lubrication during maintenance?
- Hangfire
- Failure to feed or eject (stovepipe/double feed) (Correct answer)
- Squib load
- Barrel bulge
Correct answer: Failure to feed or eject (stovepipe/double feed)
Failure to feed or eject malfunctions are frequently caused by excess friction from inadequate lubrication preventing the slide from cycling fully.
Question 4: What does 'field stripping' a firearm mean in the context of routine maintenance?
- Completely disassembling every component down to individual pins and springs
- Disassembling a firearm into its major components for cleaning without specialized tools (Correct answer)
- Removing the firearm from its holster in the field
- Stripping the finish from a firearm for refinishing
Correct answer: Disassembling a firearm into its major components for cleaning without specialized tools
Field stripping refers to basic disassembly into major subassemblies (slide, barrel, frame, recoil spring) for routine cleaning without advanced tools.
Question 5: When cleaning a firearm barrel with patches, in which direction should patches be pushed through the bore?
- Always from muzzle to chamber to remove fouling outward
- Alternating directions with each patch
- Always from chamber to muzzle in the direction of bullet travel (Correct answer)
- Direction does not matter as long as patches are used
Correct answer: Always from chamber to muzzle in the direction of bullet travel
Patches should be pushed from chamber to muzzle to push fouling out the end the bullet exits, preventing redepositing debris at the chamber end.
Question 6: What visual sign most clearly indicates that a firearm barrel requires immediate cleaning?
- The barrel appears shiny and reflective under light
- Dark carbon fouling, lead deposits, or visible debris visible inside the bore (Correct answer)
- The barrel serial number is hard to read
- The barrel feels warm after being stored
Correct answer: Dark carbon fouling, lead deposits, or visible debris visible inside the bore
Dark carbon deposits, lead streaking, or debris visible in the bore are clear indicators of fouling buildup that requires cleaning for reliable function.
Question 7: When should a security officer take their duty firearm to a qualified gunsmith rather than attempting self-maintenance?
- After every single use regardless of condition
- Only when the firearm is 10 or more years old
- When internal parts are damaged, broken, or when the firearm fails to function correctly after cleaning (Correct answer)
- Only when the firearm has visible rust on the exterior
Correct answer: When internal parts are damaged, broken, or when the firearm fails to function correctly after cleaning
Damaged internal components or persistent malfunctions after cleaning indicate mechanical problems beyond routine maintenance that require a qualified gunsmith.
ACT 235 Weapons Maintenance & Cleaning Procedures 2
What type of lubricant is recommended for maintaining a duty firearm used in cold-weather environments?