Weapons

Question 1

What are the standard issue rounds for the m4

Answer 1

M855ball/m856 tracer

Question 2

Can m193 ball and m196 tracer be safely fired in the m4

Answer 2

Yea

Question 3

How can m855 ball ammunition be ID

Answer 3

Green colored tip

Question 4

How many rounds in a standard m4 mag

Answer 4

30

Question 5

What is the purpose of the compensator on m4

Answer 5

Helps keep the muzzle from rising

Question 6

What is the correct description of the m4 carbine

Answer 6

Light weight has operated air cooled mag fed shoulder fired weapon

Question 7

What is the cycle of operation on the m4 starting at the trigger press

Answer 7

Firing , unlocking , extracting , ejecting ,cocking ,feeding ,chambering, locking

Question 8

What is the max effective range on m4 point target

Answer 8

500m

Question 9

Max effective range on m4 area target

Answer 9

600m

Question 10

Max effective rate of fire on m4 won SEMI

Answer 10

45 rounds pre min

Question 11

What is the max Effective rate of fire on m4 on burst

Answer 11

90 rounds per min

Question 12

What is the max range of m4

Answer 12

3600

Question 13

What is the cyclic rate of fire for m4

Answer 13

700-970 rounds per min

Question 14

Sustained rate of fire on m4

Answer 14

12-15 rounds per min

Question 15

What are the proper clearing procedures when turning in the m4

Answer 15

Remove mag
Ensure safety is on
Lock bolt to the rear
Visually inspect chamber to make sure clear

Turn in weapon with it at port arms

Question 16

What are the loading procedures for m4 while at the clearing barrel

Answer 16

Verify weapon is clear  
Bolt is release 
Ejection port closed
Press trigger 
Hammer won't fall

Question 17

What caliber is the M4

Answer 17

5.56mm

Question 18

If you pull the trigger on the m4 and it fails to fire what should you do

Answer 18

Apply immediate action procedures

Question 19

How soon should immediate action be applied to avoid cook off of a round

Answer 19

Within 10 seconds

Question 20

If after applying immediate action to the m4 and it still fails what action should be taken

Answer 20

Apply remedial procedure

Question 21

If you cannot remove a round from the hot chamber of your m4 within 10 seconds what action should u take

Answer 21

Keep face alway from ejection port
Point weapon in safe direction
Remove mag
Let weapon cool for 15 mins

Question 22

What is the definition of a cookout

Answer 22

A round that fires as a result of a hot chamber without the trigger being pulled

Question 23

What eill u experience if a round is fired though the m4 without enough force to send the projectile through the barrel

Answer 23

Audible pop

Question 24

What should you do if you hear a pop or experience a noticeable change in felt recoil while firing the m4

Answer 24

Don’t apply immediate action stop firing immediately

Question 25

What could result from light recoil

Answer 25

A projectile could be lodged in the barrel

Question 26

What type of malfunction is considered extremely serious because of hazard to the shooter

Answer 26

Failure to extract

Question 27

What 3 types of lubricant are ok for use on m4

Answer 27

Clp Lsa Law

Question 28

What temp ranges require you to use Clp or lsa on your m4

Answer 28

-10f and above

Question 29

Can two different types of Lubricant be user. Simultaneously on m4

Answer 29

No

Question 30

What is the definition of lightly lubricant

Answer 30

Barely visible to the eye

Question 31

Under hot wet jungle condition how should the m4 be lubricant

Answer 31

Clean and lubricant frequently with lsa and Clp

Question 32

In hot dry desert climate what must be continually cleaned from the weapon to prevent stoppages

Answer 32

Sand and dust

Question 33

How offend should you clean your m4 in a hot and dry climate

Answer 33

Daily and after firing

Question 34

What can you use to keep dust and sand out of your m4

Answer 34

Use muzzle cap keep ejection port closed Mag installed Use protective bag Clean mag and weapon frequently

Question 35

What should you use to clean the forking pin hole in the. Blot of the m4

Answer 35

Pipe cleaner

Question 36

How is the chamber brush used to clean the m4

Answer 36

Attach to cleaning rod handle Dip in Clp Insert in chamber and locking lugs Execute pushing and twisting

Question 37

When operating under normal conditions how should the outside or m4 barrel be lubricants E

Answer 37

Lightly with Clp or lsa

Question 38

Durring cleaning and inspection of the m4 what items should you check on barrel assembly

Answer 38

Compensator looseness Front sight post not bent Gas tube not bent or cracked

Question 39

Which statement is true about the characteristics of the m68 close combat optic

Answer 39

Does not require the red aiming dot to be Aligned in the center of scope

Question 40

The m68 cco is designed to be used which which of the following

Answer 40

Both eyes open

Question 41

True or false | The initial burst on the m4/m16 maybe one two or three shots

Answer 41

True

Question 42

The proper focus of the eye while firing wine backup iron sight is the

Answer 42

Front sight

Question 43

Proper With the backup iron sight incorporates the following elements target and properly aligned front and rear sights

Answer 43

Sight picture

Question 44

The term used for point when most of the air in lungs has been exhaled before inhaling is called

Answer 44

Natural respiratory pause

Question 45

True or false | The precise instant of firing should be a surprise to the shooter

Answer 45

True

Question 46

Proper follow through after the weapon fires consists of all the following expect

Answer 46

Releasing the trigger Immediately after the report