1.
What is the approximate muzzle velocity for the M4 Carbine?
A. 
2970 Feet per second (Fps)
B. 
C. 
D. 
2.
Which assembly houses the trigger assembly, sear, hammer assembly, selector lever, rifle grip, bolt catch and buttstock assembly
A. 
B. 
C. 
Upper receiver and barrel assembly
D. 
Lower receiver and butt stock assembly
3.
The test or inspection on the M4 carbine for a failure to a chamber malfunction requires an inspection of the action spring. what is the free length of the action spring on the M4 carbine?
A. 
B. 
C. 
D. 
4.
You have experienced a short recoil malfunction and found improper gap space in the gas rings. to prevent this from happening again, the bolt rings should be staggered approximately
A. 
B. 
C. 
D. 
5.
If you replace the bolt carrier key, how many rounds of blank or ball rounds should be fired to ensure a seal is created?
A. 
B. 
C. 
D. 
6.
You should never fire blank ammunition at a target distance less than how many feet away from you ?
A. 
B. 
C. 
D. 
7.
Which is the standard round used in the M16A2 and M4 series weapons and also linked and used in the M249
A. 
Close combat mission capability kit M1042
B. 
Cartridge, 5.56 mm armor piercing M995
C. 
Cartridge, 5.56 mm, tracer, M856
D. 
Cartridge, 5.56 mm, ball, M855
8.
Cartridge 5.56 mm, tracer, M856 should not be used in the M16A1 except under emergency conditions and only at targets less than how many meters in the distance.
A. 
B. 
C. 
D. 
9.
If adequate range facilities are not available for sustainment training, short range training ammunition can be used for any firing exercises of
A. 
B. 
C. 
D. 
10.
Which part of the M9 pistol sits between the firing pin striker and the firing pin?
A. 
B. 
C. 
D. 
11.
Thinking weapons nomenclature, which button is located on the right side of the receiver, above and ahead of the trigger guard?
A. 
B. 
C. 
D. 
12.
The slide of you M9 pistol does not lock fully forward. what is the probable malfunction?
A. 
The locking block and the lugs are cracked/burred or broken.
B. 
The extractor is worn or broken
C. 
The firing pin block is broken
D. 
13.
The free length of the m9 recoil spring should not be less than?
A. 
B. 
C. 
D. 
14.
You must replace the barrel of the m9 pistol if you find pitting in the bore area that exceeds
A. 
Two land in width and 1/8 inch in length
B. 
Two land in width and 3/8 inch in length
C. 
One land in width and 3/8 inch in length
D. 
One land in width and 1/8 inch in length
15.
Which cycle of operation of the m9 pistol occurs after the round is fired, and the recoil causes the barrel and slide to move rearward
A. 
B. 
C. 
D. 
16.
Which cycle of operation of the m9 pistol occurs as the slide moves forward and a round is stripped from the top of the magazine?
A. 
B. 
C. 
D. 
17.
Which is not a type of ammunition not used in the m9 pistol?
A. 
B. 
C. 
D. 
18.
Personnel may use hollow point ammunition where not prohibited by geneva convention, status of forces agreement or
A. 
B. 
Manuals for courts martial
C. 
D. 
19.
On the shotgun, the serial number is located on the
A. 
B. 
C. 
D. 
20.
Which step in the m870 shotgun cycle of operation occurs as the shooter pushed the fore-end towards the front of the weapon
A. 
B. 
C. 
D. 
21.
What is the difference between the mossberg 12-guage models 500 and 590 shotgun?
A. 
The mossberg model 590 has an extended barrel
B. 
The mossberg model 500 has an extended barrel
C. 
The mossberg model 590 has a detachable heat shield
D. 
The mossberg model 500 has a detachable heat shield
22.
What type of choke does the mossberg 12 gauge models 500 and 590 shotgun have?
A. 
B. 
C. 
D. 
23.
Which 12 gauge shotgun cartridge contains a pyrotechnic projectile in a corrugated plastic case with brass plated steel base
A. 
B. 
C. 
D. 
24.
This 12 gauge breaching cartridge is used to gain access through
A. 
Entry ways and light armored vehicles
B. 
Entry ways and steel reinforced doors
C. 
Metal doors and entry ways
D. 
Light doors and entry ways
25.
What is the minimum safe distance for training for the m203 grenade launcher
A. 
B. 
C. 
D.