CENSECFOR Operator Training - M16A3/M4A1
Service Rifle: – Questions & Solutions
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Terms in this set (119)
What caliber is the M16A3/M4A1 5.56 mm
service rifle?
Which of the below statements best Safety on, magazine removed, chamber empty, bolt
describes weapons condition code 4? forward, ejection port cover closed.
What is the maximum effective range 1804 ft. (550 m)
of the M16A3 service rifle?
Which major component group of the Upper Receiver Assembly
M16A3 service rifle consist of the
ejection port, the ejection port cover,
and the housing for the bolt carrier
key?
A safety function should be Anytime rifle is reassembled.
performed when?
Safety Rule 1 Treat every weapon as if it were loaded.
Safety Rule 2 Never point a weapon at anything you do not intend
to shoot.
Safety Rule 3 Keep your finger straight and off the trigger until
ready to fire.
Safety Rule 4 Keep the weapon on safe until you intend to fire.
,What is the muzzle velocity of the 3,100 fps (945 mps)
M16A3 service rifle?
Which stoppage is associated with a Audible pop and reduced recoil caused by "Only a
lower report or reduced recoil? portion of the propellant is ignited."
Which weapon (M4A1 / M16A3) has M16A3
the greater maximum effective range?
Which type of stoppage usually Bolt Forward
occurs as a result of not seating the
magazine?
What is "Danger"? An operating or maintenance procedure, practice,
condition, statement, etc., which if not strictly
observed, WILL result in serious injury to, or death to
personnel, or threatens the primary mission of the
ship.
The remedial action steps below Bolt locked to the rear.
would be used to fix which stoppage?
1. Press the magazine catch release,
remove the empty magazine, and
stow it on person if time permits.
2. Insert a filled magazine into the
magazine well and tug downward on
the magazine to ensure it is properly
seated.
3. Pull the charging handle to the rear
and then release it to allow the bolt to
move forward and chamber a round.
4. Sight in and attempt to fire.
What common stoppage is Brass is obstructing the chamber area.
characterized by a double feed?
What is the first step in the clearing Attempt to place the selector lever in the SAFE
barrel LOAD procedure? position.
, A clearing barrel provide a safe Make ready
direction in which to point a weapon
when performing all of the following
"load, unload, unload show clear,
make ready" except?
What are the magazine capacities for 20 or 30 rounds.
the M16A3/M4A1 service rifle in
meters?
What component is the arrow pointing The metal spring-loaded flap that is over the opening
at in the image? where the spent brass comes out of is the "Ejection
Port Cover"
Which sling arms transport method is Weak Side Sling Arms Transport (Muzzle Down)
used primarily during periods of
inclement weather to keep moisture
out of the bore of the rifle?
Which major component group Bolt Carrier Assembly
consists of the cartridge extractor,
ejector and firing pin?
Which major component group The upper receiver assembly
consists of the ejection port cover,
and the housing of the bolt carrier
key?
Which major component group holds Magazine group assembly
cartridges ready for feeding and
provides a guide positioning for
cartridges for stripping?
Which component houses the action Buttstock
spring, the buffer assembly, and the
extension assembly?
Service Rifle: – Questions & Solutions
Save Groups
Terms in this set (119)
What caliber is the M16A3/M4A1 5.56 mm
service rifle?
Which of the below statements best Safety on, magazine removed, chamber empty, bolt
describes weapons condition code 4? forward, ejection port cover closed.
What is the maximum effective range 1804 ft. (550 m)
of the M16A3 service rifle?
Which major component group of the Upper Receiver Assembly
M16A3 service rifle consist of the
ejection port, the ejection port cover,
and the housing for the bolt carrier
key?
A safety function should be Anytime rifle is reassembled.
performed when?
Safety Rule 1 Treat every weapon as if it were loaded.
Safety Rule 2 Never point a weapon at anything you do not intend
to shoot.
Safety Rule 3 Keep your finger straight and off the trigger until
ready to fire.
Safety Rule 4 Keep the weapon on safe until you intend to fire.
,What is the muzzle velocity of the 3,100 fps (945 mps)
M16A3 service rifle?
Which stoppage is associated with a Audible pop and reduced recoil caused by "Only a
lower report or reduced recoil? portion of the propellant is ignited."
Which weapon (M4A1 / M16A3) has M16A3
the greater maximum effective range?
Which type of stoppage usually Bolt Forward
occurs as a result of not seating the
magazine?
What is "Danger"? An operating or maintenance procedure, practice,
condition, statement, etc., which if not strictly
observed, WILL result in serious injury to, or death to
personnel, or threatens the primary mission of the
ship.
The remedial action steps below Bolt locked to the rear.
would be used to fix which stoppage?
1. Press the magazine catch release,
remove the empty magazine, and
stow it on person if time permits.
2. Insert a filled magazine into the
magazine well and tug downward on
the magazine to ensure it is properly
seated.
3. Pull the charging handle to the rear
and then release it to allow the bolt to
move forward and chamber a round.
4. Sight in and attempt to fire.
What common stoppage is Brass is obstructing the chamber area.
characterized by a double feed?
What is the first step in the clearing Attempt to place the selector lever in the SAFE
barrel LOAD procedure? position.
, A clearing barrel provide a safe Make ready
direction in which to point a weapon
when performing all of the following
"load, unload, unload show clear,
make ready" except?
What are the magazine capacities for 20 or 30 rounds.
the M16A3/M4A1 service rifle in
meters?
What component is the arrow pointing The metal spring-loaded flap that is over the opening
at in the image? where the spent brass comes out of is the "Ejection
Port Cover"
Which sling arms transport method is Weak Side Sling Arms Transport (Muzzle Down)
used primarily during periods of
inclement weather to keep moisture
out of the bore of the rifle?
Which major component group Bolt Carrier Assembly
consists of the cartridge extractor,
ejector and firing pin?
Which major component group The upper receiver assembly
consists of the ejection port cover,
and the housing of the bolt carrier
key?
Which major component group holds Magazine group assembly
cartridges ready for feeding and
provides a guide positioning for
cartridges for stripping?
Which component houses the action Buttstock
spring, the buffer assembly, and the
extension assembly?
